Stable-state drives – aka SSD – was once actually costly, however costs have actually fallen previously few years, and now you can decide up quick, dependable SSDs that value solely barely greater than their onerous drive counterparts. Even the slowest SSDs are typically quicker than mechanical onerous drives.
In addition to being quicker than standard onerous drives, SSDs are lighter and sturdier too, making them splendid to be used with a laptop computer while you’re touring. That’s mirrored within the drives that we evaluate right here, most of that are small and light-weight sufficient to slide into your pocket. Nevertheless, the newest SSDs can even supply as much as 8TB of storage, which makes them a superb possibility to be used with a desktop Mac in an workplace as properly. And so they can assist to cut back cable muddle too, as they typically take their energy from a USB port in your Mac, slightly than requiring a separate exterior energy provide.
On this article we’ve included the perfect exterior SSDs for every thing from blazing-fast efficiency, to price range choices, to portability, and extra.
Greatest SSD for Mac 2025
LaCie Rugged SSD Pro5 – Quick and rugged

Professionals
- Helps Thunderbolt 5
- Spectacular efficiency
- Rugged design with IP68
- 5-year guarantee
Cons
- Costly
- Requires M4 Professional or Max
Greatest Costs Immediately:
The Pro5 seems virtually equivalent to the previous-generation Rugged SSD Professional, which makes use of Thunderbolt 3. The one seen distinction between the 2 drives is the truth that the Pro5 is wrapped in a dark-blue rubber sleeve, slightly than the somber black of its predecessor.
That rubber sleeve is designed to supply additional safety for the drive, and the Pro5 is even sturdier than earlier than, with an IP68 ranking for water and dust-resistance. LaCie claims the Pro5 can survive immersion in 1.5 meters of water for half-hour, survive being dropped from a peak of 3m (10ft), and survive being run over by autos weighing as much as two tonnes. There’s a five-year guarantee too.
It measures 17mm thick, 98mm extensive and 65mm deep and weighs 150g, which is a bit more than its 100g Rugged Professional predecessor. It is available in 2TB or 4TB capacities. It’s not low cost, beginning at $399.99/£359.99 for 2TB or $599.99/£579.99 for 4TB.
The Pro5 does use a regular USB-C connector, so it’s nonetheless backward-compatible with older Macs, however if you wish to get the total efficiency of the Thunderbolt 5 interface you’ll want a MacBook Professional or Mac mini with M4 Professional or M4 Max processor as these are the one chips to help the usual. The older Rugged Professional remains to be on sale, so ensure you search for the Pro5 mannequin if you need Thunderbolt 5 efficiency. We discovered that the usual USB-C cable we use for our Time Machine back-up drive didn’t present sufficient energy for the Pro5, so it is likely to be price investing in a spare Thunderbolt 5 cable.
The Rugged SSD Pro5 is the quickest Thunderbolt drive we’ve examined up to now, and together with its rugged, moveable design it’s a superb possibility for artistic customers who need to exploit the total velocity of their new Thunderbolt 5 Macs.
Learn our full
LaCie Rugged SSD Pro5 evaluate
SanDisk Excessive Professional SSD with USB4 – Spectacular, reasonably priced efficiency

Professionals
- USB4 supplies good efficiency
- Aggressive worth
- Rugged design
Cons
- Lacks full Thunderbolt help
- Massive
Greatest Costs Immediately:
Since parting methods with Western Digital SanDisk has launched a group of latest merchandise. Amongst these had been SanDisk’s Excessive Moveable SSD, an reasonably priced entry-level drive included beneath, and the Excessive Professional With USB4.
The Excessive Professional With USB4 is offered with 2TB or 4TB of storage. It resembles its predecessors, that includes rounded corners, orange trim, and a cut-out for attaching a lanyard. A USB-C cable is included.
It’s somewhat bigger than beforehand: 11.9mm thick, 58.7mm extensive, and 140mm lengthy. Making it virtually as giant because the iPhone 16e and heavier than it. The drive’s primary physique is made from solid aluminium, wrapped in a silicon sleeve for added safety. SanDisk claims it could possibly survive a 2m drop and is IP65 water and dirt resistant. In addition they present a five-year guarantee.
The Excessive Professional With USB4 is bigger than different SanDisk drives, measuring 11.9mm thick, 58.7mm extensive, and 140mm lengthy. It’s virtually as giant because the iPhone 16e and heavier than it, however nonetheless sufficiently small to slot in a pocket or bag. Its sturdy design makes it appropriate for journey and out of doors work.
The principle attraction is USB4 efficiency. SanDisk quotes a most write efficiency of as much as 3700MB/s and browse efficiency of as much as 3800MB/s. We examined the drive with a MacBook Professional with Thunderbolt 4, reaching sturdy efficiency of 3400MB/s for each learn and write.
We additionally examined the drive with a brand new Mac mini with Thunderbolt 5 and had been stunned to see a big bounce in write efficiency to 4400MB/s, which remained constant regardless of repeated assessments. Learn efficiency remained unchanged at 3400MB/s.
Skilled customers requiring high efficiency with giant video or graphics information could choose a solid-state drive with full Thunderbolt help, however the Excessive Professional With USB4 presents spectacular efficiency at an reasonably priced worth, making it appropriate for many customers who want a quick, sturdy moveable drive for Time Machine backups.
Learn our full
SanDisk Excessive Professional SSD with USB4 evaluate
OWC Envoy Extremely – Thunderbolt 5 quick

Professionals
- Quick 6GBps studying & 5GBps writing through Thunderbolt 5
- Rugged and weatherproof
Cons
- Costly
- Requires M4 Professional/Max Mac for full 80Gbps efficiency
- Restricted compatibility
Greatest Costs Immediately:
You may take full benefit of the Thunderbolt 5 ports in your M4 Professional Mac mini or M4 Professional/Max MacBook Professional and presumably circumvent Apple’s avaricious storage improve pricing with OWC’s Envoy Extremely Thunderbolt 5 exterior SSD.
Thunderbolt 5 itself is backwards suitable with older Thunderbolt specs, but it surely’s not practically as backwards suitable as we’d like. For instance, to make the most of a Thunderbolt 5 drive your M-series Mac should be working macOS Sonoma or later. Thunderbolt 3 Macs with Intel chips should run Sequoia or later. However solely the M4 Professional and M4 Max chips provides you with the total Thunderbolt 5 expertise.
You might have seen 120GBps quoted in some articles as Thunderbolt 5’s high velocity, however that’s solely unidirectional for shows. Bi-directional, as with storage, is restricted to 80Gbps. Benchmarks confirmed wherever from 5.2GBps (Blackmagicdesign’s Disk Pace Check), to six.5GBps studying (AmorphousDiskMark), to close 7GBps studying and 5.57GBps writing (ATTO). It’s quick.
The OWC Envoy Extremely is a bigger chunk of black steel, measuring about 0.75 inches thick, 2.8 inches extensive, and 5 inches lengthy. The Envoy Extremely weighs in at 10.5 ounces or so. It has a captive cable, which is for weatherproofing (it’s not IP-rated). This does make it a bit tougher to place away. Alas, writing was significantly slower, solely round 1.5GBps.
The Envoy Extremely prices $400/£356 in its 2TB kind and $600/£598.49 at 4TB. It carries a three-year guarantee.
In order for you, and might afford absolutely the quickest storage on your new Thunderbolt 5 Mac, then this can be a heck of quite a bit cheaper than Apple’s rapaciously priced inner storage and practically as quick.
Learn our full
OWC Envoy Extremely Thunderbolt 5 SSD evaluate
SanDisk Excessive Moveable SSD – Compact and moveable design

Professionals
- Rugged design
- Aggressive worth
- Good efficiency
- USB-C interface, with USB-A adaptor included
Cons
- No Thunderbolt help
- Not utterly water resistant
Greatest Costs Immediately:
This SanDisk mannequin presents a sturdy design and as much as 8TB of storage. The exterior design hasn’t modified through the years, it nonetheless is available in a perforated black case made out of silicon that gives loads of safety, and there’s the identical hook for a lanyard.
The 8TB model is barely bigger than the earlier mannequin, but it surely’s nonetheless slim and light-weight. There aren’t many rival drives that present that a lot storage in such a compact and moveable design.
This mannequin makes use of the identical USB-C connector as its predecessor, with help for USB 3.2 (Gen 2). There’s a USB-C cable included within the field, and even a USB-A adaptor! Speeds are 1000MB/s and 1050MB/s for write and browse efficiency respectively, as beforehand. And our assessments discovered that the 2 drives produce very related outcomes when working the Black Magic Disk velocity check, with the Excessive Moveable reaching 946MB/s for write efficiency and 910MB/s for learn efficiency.
The principle distinction is that this replace for 2025 is even harder than earlier than, boasting an IP65 ranking for resistance to water and dirt. This mannequin supplies extra storage capability too, beginning at 1GB and going as much as 8TB.
SanDisk has a number of moveable solid-state drives that look related and have related names. The Excessive Professional Moveable seems equivalent and has a quicker USB4 interface, however solely presents as much as 4TB storage. The cheaper Moveable SSD, isn’t notably quick. Test the title before you purchase.
It’s a superb possibility for anybody that should retailer giant, high-res photograph or video information on their MacBook after they’re working outdo.
Learn our full
Sandisk Excessive Moveable SSD (2025) evaluate
Kingston XS1000 – Inexpensive and light-weight

Professionals
- Very aggressive worth
- Pocket-size design
- Weighs solely 28.7g
Cons
- No Thunderbolt interface
- No bundled software program
- Cable is USB-A-to-USB-C
Greatest Costs Immediately:
We appreciated the sturdy little XS2000 drive that Kingston launched again in 2022, but it surely was fairly costly and used a model of USB often known as USB 3.2 Gen 2×2, which isn’t absolutely supported on the Mac in the mean time. Drives that use ‘Gen 2×2’ will nonetheless work with a Mac, however the Mac received’t get the total velocity that the drive is able to.
Nevertheless, the XS1000 is a extra standard USB-C drive, utilizing commonplace USB 3.2 Gen 2, so it’s a superb, reasonably priced possibility for Mac customers who simply desire a compact, light-weight backup drive.
The XS1000 is without doubt one of the smallest and lightest SSDs that we’ve seen up to now – the truth is, it seems extra like somewhat USB thumb drive, slightly than a high-capacity backup drive. It measures simply 13.5mm thick, 32.5mm extensive and 69.5mm lengthy, and weighs solely 28.7g, so you possibly can simply slip it into your shirt or trouser pocket while you’re touring. It’s not fairly as rugged because the costlier XS2000 – which had an IP55 ranking for water and dirt resistance – however the plastic and steel casing feels sturdy sufficient to deal with a number of knocks while you’re touring, and Kingston supplies a five-year guarantee as properly.
It’s very competitively priced too, costing $84.99/£74.99 with 1TB of storage, or $109.99/£99.99 with 2TB. The drive’s USB interface supplies a quoted write velocity of 1000MBs, whereas the learn velocity is barely increased at 1050MB/s. It didn’t fairly match these speeds in our assessments, however its write velocity of 875MB/s and browse velocity of 950MB/s will nonetheless be advantageous for routine back-ups with Time Machine. Our solely grievance is that Kingston solely features a USB-A-to-USB-C cable with the XS1000, so that you’ll want to purchase an adaptor or a brand new cable in case your Mac solely has USB-C. Skilled customers would possibly choose a quicker drive, or a extra rugged design, however when you simply need an reasonably priced backup drive that may go touring with you then the XS1000 is nice worth for cash.
Adata SE920 USB4 SSD – Excessive efficiency

Professionals
- Excessive knowledge switch charges
- Good fan
Cons
- No transport bag
- No rubber ft
Greatest Costs Immediately:
The Adata SE920 Exterior SSD is a high-performance USB4 SSD for many who want fast knowledge switch speeds.
It combines passive and energetic cooling with a compact steel housing for passive cooling, and a micro-fan with openings for energetic cooling. The person can really activate the fan by urgent on the housing.
If you’re engaged on a mission reminiscent of a video or picture edit, or one other job that might require a number of drive entry over a time period, then swap on the fan. The remainder of the time you possibly can most likely depart it.
The SE920 is primarily designed for Home windows customers, evident from the formatting within the NTFS file system and the backup software program for Home windows, however this shouldn’t be an issue for skilled Mac customers. The SE920 is rapidly reformatted in APFS utilizing the macOS Disk Utility.
Knowledge switch charges measured with Aja System Check Lite had been spectacular. The SE920 achieved 2992MBps for writes and 3161 MBps for reads. Knowledge charges are secure over an extended interval and the thermal design works completely.
All this comes at a superb worth. We advocate the SE920 to any content material creator.
Learn our full
Adata SE920 USB4 SSD evaluate
SanDisk Professional Blade System – For skilled and artistic customers

Professionals
- Thunderbolt 3 interface (suitable with USB-C)
- Extremely-rugged design
- Skilled-level efficiency
Cons
- Very costly
- Doesn’t help Thunderbolt 4
Greatest Costs Immediately:
We usually manage opinions of moveable drives and desktop drives individually, however the brand new SanDisk Professional Blade is a modular SSD storage system that may be very a lot designed for skilled and artistic customers, and permits you to swap between moveable and desktop modes as required.
You can begin by shopping for the Professional Blade SSD Magazine, which is a solid-state storage module that’s out there in 1TB, 2TB or 4TB sizes (the 1TB was discounted from $179.99 to $119.99 on the time of our evaluate). The SSD Magazine is pre-formatted in APFS format for Mac customers, and is hard sufficient to resist being dropped from a peak of three meters or 9.8 foot, and face up to 4000lb (1814kg) crush stress, making it splendid for out of doors use. Nevertheless, the SSD Magazine modules can’t hook up with a pc on their very own, so SanDisk supplies two choices for moveable and desktop use.
For moveable use you should purchase the Professional Blade Transport, which is a compact case for the SSD Magazine, and is provided with a USB-C port for connecting to your Mac. The Transport measures simply 130.4mm lengthy, 71.5mm extensive and 16mm thick, so you possibly can simply slip it into your pocket or a carrying case identical to another moveable drive. It’s additionally doable to attach the Transport to a digital camera that has a USB-C interface with the intention to document high-res video slightly than having to hold plenty of smaller SD reminiscence playing cards.
Once you get again to the workplace you even have the choice of inserting the SSD Magazine modules into the Professional Blade Station ($499.99/£490.99). This desktop storage system doesn’t embody any built-in storage of its personal, but it surely has 4 slots that permit you to insert SSD Magazine modules (not included) offering as much as 16TB of high-speed solid-state storage. The Professional Blade Station has two Thunderbolt 3 ports, with one used to attach your Mac, whereas the opposite port can be utilized to daisy-chain further storage gadgets if required. The Professional Blade Station is pretty costly – on condition that it doesn’t embody any storage of its personal – but it surely provides you the choice of making a high-speed, high-capacity SSD storage system to be used in your workplace, while additionally having the ability to take away the person SSD Magazine modules and use them as moveable drives every time it’s essential.
Western Digital – which owns SanDisk as of late – claims that the Professional Blade Station can present learn and write speeds of 3000MB/s and 2600MB/s respectively. Our assessments really recorded a learn velocity of 2600MB/s and write velocity of 2300MB/s, however that’s nonetheless one of many quickest SSD drives we’ve ever seen, making it a superb possibility for artistic customers who want a quick storage system that they will use each within the workplace and on the highway.
Learn our full
Sandisk Professional-Blade Transport evaluate
LaCie Rugged SSD Professional

Professionals
- IP67 ruggedized
- Quick NVMe/Thunderbolt 3 efficiency
- Operates through Thunderbolt 3 or USB 3.0
Greatest Costs Immediately:
LaCie’s Rugged drives have been widespread with Mac customers for a few years, due to their mixture of high-performance and that now-familiar orange sleeve that helps to maintain the drive protected while you’re working outside. Nevertheless, the Rugged vary has principally used standard onerous drives previously, that are slower than the newest solid-state drives, in addition to being larger and heavier. Welcome the Rugged Professional SSD, which is primarily aimed toward artistic customers. (We have a look at the LaCie Rugged SSD Pro5 above, which is a more recent mannequin that helps Thunderbolt 5).
The Rugged SSD vary begins at round $180/£180 for a mannequin with 500GB storage, however we had been capable of evaluate the SSD Professional, which stands out from the remainder of the vary with its matte-black sleeve. It’s fairly costly, costing $419/£249.99 with 1TB of storage, and a hefty $739.99/£379.99 for the 2TB mannequin and $1,049.99/£999.99 for 4TB, but it surely justifies that worth with a fair harder design and the newest, super-fast solid-state drives designed for skilled video work. (U.Ok. costs dropped in 2024 however US costs don’t appear to have adopted swimsuit. Fortunately you will get good offers at varied resellers).
Switching to a solid-state drive implies that the SSD Professional is now the smallest mannequin within the Rugged vary, measuring simply 3.8in/98mm lengthy, 2.5in/65mm extensive and 0.6in/17mm thick. It solely weighs 100g/3.5oz, so you possibly can simply slip it into your pocket or bag while you’re touring and barely even discover that it’s there.
Regardless of its compact design, that new black sleeve is significantly robust and rated IP67 for resistance to water and dirt, permitting it to outlive in 3.2 foot/1m of water for as much as half-hour. It may well deal with being dropped from a peak of 9.8 foot/3m, and might even resist the burden of a two-tonne automobile driving over it. It features a five-year guarantee in case something does go mistaken, which incorporates one go to to LaCie’s data-recovery labs if it’s essential retrieve vital knowledge.
The Rugged SSD Professional consists of only a single Thunderbolt 3/USB-C interface, however most of its excessive worth is right down to the usage of the newest NVMe solid-state drives, which offer high efficiency for high-end video purposes, reminiscent of enhancing 8K or super-slow-motion video information (which could be huge, as they shoot at as much as 240 frames per second on the newest iPhones). The drive didn’t disappoint, recording constant write speeds of 1780MB/s, and a fair quicker 2480MB/s for learn speeds – with each figures leaving nearly each different SSD drive we’ve ever examined trailing in its wake. And, when backing up our iTunes music library, the Rugged SSD Professional blew us away by backing up 5GB of music information in simply 5 seconds – look away for a few seconds and also you’ll miss it!
In fact, not everybody will want that form of efficiency – particularly at this worth – however when you work with high-res video and wish a quick, robust drive for out of doors work then the Rugged SSD Professional is in a category of its personal.
Learn our full
LaCie Rugged SSD Professional evaluate
LaCie Moveable SSD

Professionals
- Small and trendy
- Stable building
Greatest Costs Immediately:
The LaCie Moveable SSD is an possibility for individuals who don’t want James Bond ranges of safety. Accessible with 500GB, 1TB or 2TB of storage, the Moveable SSD has a brand new design in comparison with its predecessor. Relatively than sharply angular corners and edges of the now discontinued LaCie Cellular SSD, the compact Moveable SSD has easily spherical corners – maybe following Apple’s current fetish for rounded corners on icons in Large Sur and Monterey.
It’s smaller and lighter than earlier drives from LaCie too, measuring simply 0.4in/10.6mm thick, 1.9in/50mm extensive, and 3in/80mm lengthy, and it weighs a mere 1.5oz/45g, so it’s splendid for carrying round together with your MacBook or iPad while you’re touring.
The drive has a single USB-C interface, and features a USB-C cable, however the low value implies that there aren’t any added extras, reminiscent of an adaptor for older Macs which have USB-A (3.2) connectors.
LaCie hasn’t minimize another corners, although. The Moveable SSD has a stable, sturdy design that ought to be capable to deal with a number of bumps in a backpack or briefcase, and it performs very properly too.
LaCie quotes learn and write speeds of 1000MB/s, however repeated assessments with the BlackMagic velocity check app confirmed the Moveable SSD comfortably cruising alongside at round 1,300MB/s with no hassle in any respect.
That mixture of velocity, compact design and aggressive pricing makes the Moveable SSD an ideal possibility for anybody that wants a conveyable backup drive for his or her Mac or iPad.
Samsung T5 EVO

Professionals
- Compact, light-weight design
- Sturdily constructed
- Gives as much as 8TB storage
- Aggressive worth
Cons
- Modest performer
- Solely helps USB 3.1 (Gen 1)
Greatest Costs Immediately:
T5 EVO isn’t as quick as a few of its SSD rivals, but it surely’s nice as a general-purpose backup machine and supplies a quicker and extra moveable various to a standard onerous drive. Not like many solid-state drives, it supplies as much as 8TB of storage, making it a superb possibility for individuals who want a number of cupboard space for his or her work information, images and movies. It’s competitively priced, beginning at $189.99/£146 for 2TB of storage.
The drive is compact, simply 17mm thick, 40mm extensive and 95mm lengthy, and weighing 102g. There’s a chunky steel ring on one finish that can be utilized to connect the drive to a backpack or belt.
It doesn’t have the armor-plated safety of Samsung’s T7 Protect, however the T5 EVO doesn’t minimize corners on construct high quality. The drive is steel after which wrapped in a rubber sleeve to supply additional safety. It doesn’t quote an IP ranking for resistance to water and dirt although.
It’s not the quickest back-up drive you should purchase, and whereas there’s a USB-C port for connecting to a Mac or PC, it solely helps the comparatively previous USB 3.2 (Gen 1) commonplace, and Samsung quotes pretty modest speeds of 460MB/s for each learn and write efficiency. Our assessments confirmed that the drive’s write efficiency was proper on the nostril with a velocity of 460MB/s when working the Black Magic disk velocity check, though learn efficiency was slower at 370MB/s.
T5 EVO can be an ideal possibility for laptop computer customers who need to ditch an previous onerous drive and change it with a extra moveable solid-state drive that gives loads of storage.
Lexar Armor 700

Professionals
- Aggressive worth
- As much as 4TB storage
- Rugged, weather-resistant design
Cons
- No Thunderbolt help
- Full velocity requires USB 3.2 Gen 2×2
Greatest Costs Immediately:
Lexar makes a variety of reminiscence playing cards and solid-state drives which are very a lot aimed toward artistic customers, and its Armor 700 drive supplies quick, high-capacity storage in a rugged design that can be splendid for out of doors photo-shoots or filming.
Because the title suggests, the Armor 700 is sturdily constructed, boasting an IP66 ranking for water and dirt safety. Which means that the drive can face up to highly effective jets of water (however not full immersion beneath water), and is tightly sealed to forestall mud or different particles from penetrating the drive. It’s additionally wrapped in a shock-resistant rubber sleeve that may deal with being dropped from a peak of three metres. The drive is offered with 1TB, 2TB or 4TB of storage, so it supplies loads of storage on your Time Machine backups while you’re on the highway. Lexar additionally consists of an app known as DataShield that permits you to create an encrypted folder on the drive for storing delicate information and knowledge.
The Amor 700 is provided with a USB-C interface, with a USB-C cable and USB-A adaptor included within the field. Lexar states that the drive supplies learn and write speeds of as much as 2000MB/s, but it surely does require a tool that helps USB 3.2 Gen 2×2 with the intention to obtain these speeds (sure, USB requirements are an entire mess as of late). Apple doesn’t help that particular model of USB, which implies that Macs, iPhones and iPads with USB-C will solely get a most velocity of 1000MB/s. Our assessments really recorded scores of 910MB/s for write efficiency and 925MB/s for learn efficiency, however that’s greater than ample for routine backups while you’re out and about. Lexar additionally states that that is quick sufficient to document 4K ProRes video from an iPhone 15 or 16, and the Armor 700 remains to be competitively priced when in comparison with rugged drives reminiscent of LaCie’s Rugged SSD.
Skilled customers who really want high efficiency could choose a drive that helps Thunderbolt – reminiscent of LaCie’s high-end Rugged Professional – however Thunderbolt drives are nonetheless very costly, making the Armor 700 a superb possibility for individuals on a tighter price range. You may’t purchase direct from Lexar, although, so it’s price purchasing round on-line to seek out the perfect worth.

Professionals
- Good knowledge switch charge
- Quiet fan
Cons
- Knowledge charge drops throughout lengthy knowledge transfers
- No operation with out fan
Greatest Costs Immediately:
The Verbatim TurboMetal SSD is a basic NVMe drive with a size of round 106mm, a 55mm extensive and 18mm skinny steel housing, and weighs 150g.
Like many USB4 enclosures, it makes use of an energetic fan and cooling slots for cooling. The fan is temperature-controlled and begins routinely when the temperature rises.
Verbatim specifies a USB4 knowledge switch charge of 3600MBps for writing and 3700MBps for studying. Nevertheless, we achieved 2664MBps for writing and 3123MBps for studying on an M3 MacBook Air in a 4K check with Aja System Check Lite. These should not dangerous values, however the perfect USB4 drives we’ve measured obtain barely increased writing speeds however not increased studying speeds. The M4 Max Mac Studio confirmed a lot better values, with 2869MBps for writing and 3499MBps for studying.
In a 30-minute endurance check with the Backmagicdesign Disk Pace Check, the fan began after 10 minutes. The TurboMetal bought too heat after round 9 minutes within the knowledge switch charge, which dropped considerably to beneath 1000MBps. Shortly after beginning the fan, the temperature of the SSD levelled off once more, and the info switch charge rose to its unique worth. The runs solely when it has to.
Throughout the endurance check, the info switch charge dropped briefly however stabilised instantly. DriveDX measured the temperature at round 46 levels Celsius after utilizing the fan, which remained on.
The TurboMetal Moveable SSD is offered in 1TB, 2TB, and 4TB capacities with a 20cm USB4 cable. It’s formatted as FAT32, so Mac customers ought to reformat it to APFS. The included software program is just for Home windows.
The TurboMetal SSD is a discreet USB4 drive. The info switch charges are appropriate for on a regular basis use, however some SSDs supply higher velocity. The common dips point out thermal safety, however they shouldn’t have an effect on most purposes.
Learn our full
Verbatim Turbometal Moveable SSD evaluate
SanDisk Skilled Professional-G40

Professionals
- Thunderbolt 3 interface (suitable with USB-C)
- Extremely-rugged design
- Skilled-level efficiency
Cons
- Very costly
- Doesn’t help Thunderbolt 4
Greatest Costs Immediately:
Many moveable drives use a regular USB-C port for connecting to a Mac or PC, however SanDisk’s Professional-G40 opts for a high-speed Thunderbolt 3 port to supply most efficiency for skilled customers who must work with giant video and graphics information (and, after all, it’s backward-compatible with USB-C as properly).
The Professional-G40 was first launched in 2022, and was already on our checklist of the perfect SSD drives for Mac, however this present mannequin supplies each improved efficiency and better capability on your work information. The design hasn’t modified although, with a compact, moveable drive that measures simply 12mm thick, 58mm extensive and 111mm lengthy. It weighs simply over 120g – relying on the capability you select – so you possibly can slip it right into a jacket pocket or right into a carrying case alongside your MacBook with no hassle in any respect. The drive can be extraordinarily robust, with a sturdy steel case that’s rated IP68 – one of many highest rankings doable – for resistance to water, mud and different particles. Western Digital, which now owns the SanDisk model, additionally claims that the drive can survive drops from a peak of 3m, and might face up to crushing stress of as much as 4000lbs. The drive even features a five-year guarantee as properly.
The 2022 model of the Professional-G40 offered learn and write speeds of 2700MB/s and 1900MB/s respectively when utilizing the Thunderbolt cable included within the field, however the present mannequin is rated at 3000MB/s for learn and 2500MB/s for write speeds. Our assessments confirmed it to be completely spot-on for write efficiency, persistently hitting 2500MB/s. The learn efficiency didn’t fairly hit the quoted 3000MB/s, settling at simply over 27000MB/s, however that’s nonetheless far quicker than most USB-C drives, and supplies the form of efficiency that skilled customers want for backing up their work information.
That mixture of excessive efficiency and ultra-rugged design does imply that the Professional-G40 is sort of a bit costlier than many USB-C drives, so it’s most likely overkill when you simply want an reasonably priced moveable drive for backing up private information. Nevertheless, skilled customers can be happy to seek out that the value of the Professional-G40 has been diminished just lately, with the 1TB mannequin now costing $299.99/£294.99, whereas the 2TB model is $449.99/£441.99. And, as talked about, there’s a brand new 4TB model to supply additional capability, priced at $699.99/£687.99.
Learn our full
SanDisk Skilled PRO-G40 evaluate
SanDisk Desk Drive

Professionals
- Good efficiency
- As much as 8TB capability
- Compact design
Cons
- Requires mains energy
- No further ports
Greatest Costs Immediately:
The light-weight, compact design of solid-state drives makes them an ideal possibility when you want a conveyable back-up drive to make use of together with your MacBook while you’re touring. Nevertheless, moveable SSDs do are inclined to have restricted storage capability, typically with a most of simply 1TB or 2TB. In distinction, the SanDisk Desk Drive supplies each high-speed SSD efficiency and excessive capability too, beginning with a minimal of 4TB for $379.99/£359.99. If that’s not sufficient then you too can step as much as 8TB, for $699.99/£663.99.
Because the title suggests, the Desk Drive may be very a lot designed for desktop use in an workplace, and it’s bigger than most standard SSDs, standing 40.2mm excessive and 99.2mm on either side, and weighing 268g. The drive itself remains to be small and light-weight sufficient to slide right into a backpack or touring bag alongside together with your MacBook, but it surely does require a mains energy provide as properly, so this isn’t a drive that’s going to go away the workplace fairly often (we did attempt to energy it by a USB-C port on our MacBook Professional, however that didn’t work).
It’s additionally somewhat disappointing that the Desk Drive simply has a single USB-C port for knowledge switch. At this worth, a few additional ports would have been a helpful bonus, particularly for MacBook fashions that solely have a few USB-C ports of their very own.
We didn’t have any complaints concerning the Desk Drive’s efficiency, although. SanDisk quotes a velocity of 1GB/s, though the outcomes we bought had been nearer to 925MB/s and 910MB/s for write and browse speeds respectively. That’s not as quick as some high-end SSDs which are designed for skilled customers – reminiscent of SanDisk’s personal Professional Blade system – but it surely’s nonetheless quite a bit quicker than a standard onerous drive, and the Desk Drive can be an excellent possibility for individuals who merely want a quick backup drive that gives loads of storage for images, movies and work information.
Seagate OneTouch SSD

Professionals
- Ships with USB cables that cowl each USB-C and USB-A
- Sturdily constructed
Cons
- Doesn’t supply {hardware} encryption choices
Greatest Costs Immediately:
Seagate’s OneTouch onerous drives are a well-liked selection with many customers. The OneTouch SSD is the smallest and lightest moveable drive we’ve ever seen and is offered in black, silver or blue.
When sitting flat on the desk it measures simply 2in/50mm extensive, 2.7in/70mm deep and a mere 0.4in/10.6mm thick. And it weighs solely 2.6oz/74g, so you possibly can simply slip it into your pocket and carry it round together with your laptop computer or iPad while you’re touring. It’s sturdily constructed too, with Seagate claiming that it could possibly face up to being dropped from a peak of 6.5 foot/2m.
The OneTouch drive has a USB-C interface, however Seagate consists of each USB-C and USB-A cables with the intention to use it with most Macs and PCs straight out of the field.
It really works with Apple’s Time Machine for computerized backups, however Seagate additionally consists of its personal ToolKit app, which has a ‘sync’ possibility for backing up particular folders. The drive additionally features a one-year free subscription to the Mylio photo-organizer app, and 4 months with Adobe’s CC Images plan, usually $9.99/£9.98 a month on an annual plan (learn our information to getting the perfect deal on Adobe Inventive Cloud).
The drive is offered with 500GB, 1TB or 2TB of storage, so it supplies loads of room for backing up giant libraries of images, movies or music. It doesn’t fairly match Seagate’s quoted velocity of 1GB/s, but it surely recorded learn and write speeds of 835MB/s and 915MB/s respectively in our assessments, which nonetheless put it among the many quickest solid-state drives that we’ve examined just lately. And, with its ridiculously gentle and compact design, the OneTouch can be splendid for backing up all of your vital information while you’re on the transfer.
LaCie Rugged Mini SSD

Professionals
- Compact, rugged design
- As much as 4TB storage
- 3-year guarantee
Cons
- Costly
- No Thunderbolt interface
- Requires USB 3.2 Gen 2×2 for optimum efficiency
Greatest Costs Immediately:
Persevering with LaCie’s Rugged vary of onerous drives and SSDs. These have lengthy been widespread with individuals who want a sturdy back-up drive that may deal with tough climate and circumstances when working outside, however the Rugged drives have all the time tended to be slightly giant and ponderous – just like the Rugged SSD Professional (above) – so LaCie has produced a extra compact possibility within the type of the brand new Rugged Mini SSD.
As you would possibly anticipate, the Rugged Mini seems very very like its rugged family members, with LaCie’s distinctive brilliant orange rubber sleeve serving to to maintain the drive protected. However, after all, it’s quite a bit smaller than earlier fashions, measuring simply 17.3mm thick, 66.9mm extensive, 105mm lengthy. It solely weighs 114g as properly, so you possibly can simply slip it right into a jacket pocket or backpack while you’re touring.
Regardless of that compact design, the Rugged Mini remains to be robust sufficient to deal with some tough therapy. It’s rated IP54 for water and dirt resistance, so it ought to be capable to deal with life outside when you’re engaged on location for a photo- or video shoot. And, due to that rubber sleeve, it could possibly deal with drops of as much as 3m and even survive being pushed over by a 1-tonne truck. And if that’s not robust sufficient, the drive comes with a three-year guarantee that features LaCie’s Rescue Knowledge Restoration Service, to assist restore any misplaced knowledge.
The drive’s USB-C port will work with any Mac or PC that additionally has USB-C or Thunderbolt. However, like a lot of drives that we’ve seen just lately, it makes use of a model of USB often known as USB 3.2 Gen 2×2, which isn’t absolutely supported by Macs in the mean time. Which means that Macs received’t be capable to get the total 2000MB/s speeds supported by that interface, and our assessments confirmed this, recording write and browse speeds of 900MB/s and 970MB/s respectively. We’ve seen stronger efficiency from some rival drives, however these speeds must be completely ample for routine backups while you’re on the highway, and the sturdy design of the Rugged Mini makes it a superb possibility for individuals who want a drive that they will use outside regularly.
Pricing is somewhat complicated, although. Within the US, the Rugged Mini prices $84.99/£74.99 (1TB), $109.99/£99.99 (2TB), and $159.99/£149.99 (4TB). We’ve seen a lot decrease costs from Amazon and different on-line retailers, so it’s undoubtedly price purchasing round earlier than shopping for.
WD My Passport SSD

Professionals
- Light-weight
- Affords USB-C and A
- {Hardware} encryption
Cons
- Costly
- Remarkably brief cable
- Software program points
Greatest Costs Immediately:
Western Digital’s Passport drives have all the time offered moveable, light-weight designs, and the My Passport SSD combines compact design with sturdy efficiency and extra safety features.
Accessible in quite a lot of colours, the My Passport SSD supplies as much as 4TB of solid-state storage, though the 1TB mannequin that we evaluate right here prices $74.99/£94.99.
The drive measures simply 0.35in/9mm thick, and weighs 1.6oz/46g, so it’s sufficiently small to slide right into a jacket pocket while you’re on the transfer. Nevertheless, it’s additionally robust sufficient to outlive being dropped from a peak of two metres.
The drive is provided with a USB-C interface, however WD features a USB-C cable and a USB-A adaptor with the drive, so you possibly can nonetheless use it with older Macs that don’t have USB-C. The solid-state drive supplies good efficiency too, recording a write velocity of 935MB/s and browse velocity of 908MB/s, making it an ideal possibility for backing up your vital information on the transfer.
It’s safe too, as WD’s Discovery app permits you to set a password for the drive so as hold your information protected. There’s a second app as properly, known as WD Unlocker, which is constructed into the drive itself, and permits you to enter the password with the intention to use the drive with one other Mac or PC if it’s essential.
When the drive was first launched there have been complaints that the WD apps hadn’t been correctly up to date to 64-bit code for the newest variations of the macOS, however we examined the drive with our workplace Macs and didn’t encounter any issues.
Learn a full evaluate over on our sister web site Tech Advisor.
Samsung Moveable SSD T7 Protect

Professionals
- Rugged & shock resistant
- Password safety
- USB-C cable and a USB-A adaptor included
Cons
- The usual T7 is cheaper and could also be ample on your wants.
Greatest Costs Immediately:
There are three variations of Samsung’s T7. The usual T7 is a compact, light-weight SSD that appears similar to the previous T5 – though it boasts increased efficiency, so ensure you test the mannequin numbers earlier than shopping for. We examined the T7 Protect, which is a extra rugged mannequin, wrapped in a sturdy rubber sleeve designed for out of doors use. Each of these fashions can use Samsung’s Moveable SSD app so as to add password safety on your information, however there’s additionally a 3rd mannequin known as the T7 Contact that has a built-in fingerprint sensor for additional safety and comfort.
Accessible in black, blue or silver, the T7 Protect prices $129/£110 with 1TB of storage, however we’re seeing nice reductions now it’s been out some time. It has a USB-C interface for connecting to your Mac, however Samsung features a USB-C cable and a USB-A adaptor with the intention to use it with older Macs which have USB-A. The rugged protecting sleeve implies that it’s somewhat bigger than the opposite T7 fashions, measuring 0.5in/13mm thick, 2.3in/59mm extensive and three.4in/88mm lengthy, and weighing 3.4oz/98g. Even so, it’s nonetheless sufficiently small to slide right into a jacket pocket or backpack with no hassle in any respect, and many individuals will respect the additional safety that it presents.
The T7 Protect is rated IP65 for water- and dust-resistance, and Samsung claims that the shock-resistant rubber sleeve can survive drops from a peak of three meters.
It’s a superb performer too. Samsung quotes learn and write speeds of 1,000MB/s, however our assessments with the Blackmagic disk device really recorded a learn velocity of 1,780MB/s, and a write velocity of 1,300MB/s, which makes the T7 Protect an ideal backup possibility for individuals who must work outside with their laptop computer.
OWC Specific 1M2 USB4 SSD

Professionals
- Very excessive knowledge switch charges
- Excessive-quality housing
- Good cooling with no fan
Greatest Costs Immediately:
The OWC Specific 1M2’s cooling fins alone account for round half of the general peak of this exterior SSD. The aluminum housing is sort of giant at 5.2 by 2.8 by 0.9 inches (13.2 by 7.1 by 2.3 centimeters) and the very high-quality steel housing additionally has sufficiently giant rubber surfaces on the underside.
To check for velocity, we used two benchmarks, Aja System Check Lite and Blackmagicdesign Disk Pace Check. The outcomes are spectacular: 2736MBps (write) and 2980MBps (learn) in Aja System Check Lite. The values with Blackmagicdesign Disk Pace Check had been round 100MBps increased–it cracked the 3000 MBps mark within the learn check.
Learn our full
OWC Specific 1M2 USB4 SSD evaluate
How we check Mac SSDs
We check SSD drives with our Mac working the newest model of macOS. We format the drive earlier than we start after which we run benchmarks and carry out real-world operations to find out its velocity relative to different related drives. We additionally have a look at longevity and sturdiness – we need to be sure that a drive received’t die after a number of months of use, so the construct and building issues. Portability can be thought-about, assuming the drive is designed to be moveable.
Why you must belief Macworld
At Macworld been placing Mac {hardware} by its paces for many years. We all know how one can root out the strengths and weaknesses of a SSD drive utilizing a mix of rigorous benchmark testing and real-world hands-on use.
How to decide on an SSD: Shopping for recommendation
You’ve learn our suggestions of the perfect SSDs for Mac homeowners in the marketplace proper now. However how did we attain these selections, and what basic recommendation must you comply with when selecting the right SSD on your wants?
SSDs vs onerous drives
Price per gigabyte is the primary stumbling block. You would possibly pay $200 for a 1TB moveable SSD, whereas a 1TB exterior onerous drive prices round $25.
It’s because onerous drives use comparatively low cost spinning platters to retailer knowledge. SSDs make use of NAND reminiscence chips. They’re pricier, but in addition quicker and permit for a lot smaller enclosures.
For those who determine in favor of onerous drives, see our roundup of the finest Mac onerous drives.
Which connectors to decide on
One other factor to be aware of is whether or not the SSD connects through Thunderbolt 5, 4 or 3, and USB 4 or USB-C, USB 3 or USB 3.2×2. The latter is one to keep away from in case you are a Mac person as a result of Apple helps solely 10Gbps with USB 3.2, that means 3.2×2 20Gbps SSDS are constrained to half their potential.
There are some SSD drives that help the brand new Thunderbolt 5 commonplace, which brings speeds of as much as 80Gbps in case you have a Mac with M4 Professional or M4 Max. We’ve checked out some Thunderbolt 5 geared up SSDs beneath.
How briskly are you able to anticipate SSD file transfers to be? The highest exterior SSDs can learn and write at as much as round 550MB/s.
Nevertheless, to get these speeds you want a port in your Mac or MacBook that may deal with this bandwidth.
For those who’ve bought a Mac mannequin with a Thunderbolt/USB-C port, you’re set. Whereas exterior SSDs use USB 3.1 requirements slightly than Thunderbolt, the port additionally helps USB 3.1 Gen 1 and Gen 2, which is what we’re after.
Most trendy Macs have a Thunderbolt 4 port, however some MacBook Professional fashions have already got Thunderbolt 5 (Professional and Max variations) as does the Mac mini with the Professional chip, and the Mac Studio. Thunderbolt 4 is sort of precisely the identical as Thunderbolt 3 was, but it surely has stricter implementation necessities and a few modifications for PC customers which simply deliver it into line with what Mac customers already had. Thunderbolt 5 is the highest-performing interfaces for exterior storage. We clarify every thing it’s essential find out about Thunderbolt 5 vs Thunderbolt 4 and three vs USB4 individually. Thunderbolt 5 is an enormous step up from Thunderbolt 4. Bandwidth doubles from 40Gbps to 80Gbps, show connections go as quick as 120Gbps. That’s as much as thrice extra bandwidth than earlier current connectivity options.
How a lot storage do I would like?
Current exterior SSDs have a tendency to come back in three or 4 capacities: 250GB, 500GB, 1TB, 2TB, 4TB and also you would possibly even discover 8TB.
You’ll need to consider carefully concerning the capability you want, as the fee distinction between 500GB and 1TB fashions is normally stark. There aren’t the identical comparatively minor worth leaps seen in 1-4TB onerous drives.
We are able to’t reply this one for you, but it surely’s a good suggestion to do a fast psychological calculation. For instance, 4K footage from a Panasonic Lumix GH4 digital camera eats up 4GB each 5 minutes. Video editors who work in 4K want a number of storage.
Nevertheless, when you simply must again up or carry round some motion pictures and images, a smaller-capacity mannequin could properly do the trick. Take a look at your Mac’s personal storage capability and use that as a information. We advocate about twice that quantity as a result of it permits you to make a full again up and retailer some incremental backups too.
Simply don’t assume that the lowest-cost drives present the perfect worth. It’s normally the case that the upper the capability the higher the value per gigabyte is. The very best worth is normally the very best capability, however that additionally means a better worth, so that you most likely need one thing in the course of that, relying in your wants.
2.5in or ultra-portable?
SSD efficiency varies from round 300-500MB/s learn speeds all the way in which as much as 3000MB/s, however there are three primary bodily types of SSD. And two could be thought-about moveable.
‘Bare’ SSD boards plug straight into PCIe or SATA interfaces. These are the type you would possibly use to interchange the SSD in a laptop computer, or add to a desktop. They don’t seem to be actually moveable.
2.5in SSDs supply a mixture of portability and inner use, and are the most cost effective technique to get a conveyable drive. They’ve a plastic casing, avoiding injury to the parts, however use SATA connectors slightly than USB.
You should purchase an enclosure to get extra safety and that all-important USB or Thunderbolt interface, and even simply use a SATA-to-USB cable. We use one in every of these cables within the workplace to ferry round check information on a 2.5in SSD.
For the final word moveable expertise you want a ‘pocket’ SSD, although, not one primarily based on 2.5in drive dimensions. These are designed for use with USB or Thunderbolt connectors, not these discovered inside a Mac or MacBook.
You’ll principally discover this type beneath. They’re extremely small and handy. Nevertheless, they’re costlier than 2.5in-style drives, so chances are you’ll need to think about the bigger sort if decrease spend is a high concern.
Shock-proof and rugged?
Different options to look out for embody IP-ratings for climate safety and password safety on your vital information.
SSDs are extra sturdy than onerous drives. They haven’t any transferring components, and received’t be broken if they’re moved or knocked whereas writing knowledge. Whereas trendy onerous drives have some stage of shock safety, it’s nonetheless an enormous concern.
You may deal with an SSD fairly imply earlier than it begins complaining.
Some moveable SSDs even supply water resistance. You can even get ruggedization in a specialised drive enclosure, when you select to go down the two.5in drive route.
It is a large portability profit. But when they’re sat nonetheless all day, are SSDs extra dependable than HDDs? Exhausting drives are inclined to fail mechanically. For instance, the motor that spins the platters would possibly burn out. SSDs’ reminiscence cells age, which may result in failure. Each varieties require specialist restoration. As ever,
again up vital knowledge.
Nevertheless, for our functions, as individuals who sometimes must fling drives in rucksacks and plug them in whereas sat in an airplane seat, SSDs are the clear winner.
Software program
Simply keep in mind to test that any apps offered by the producer work with Macs and properly as Home windows PCs.
