For most buyers, I’d make the Crucial X10 the best overall choice in this lineup, while the Samsung T7 Shield stands out for rugged protection and the Samsung T9 for demanding high-speed workflows. The biggest tradeoffs are speed versus device compatibility, ruggedness versus size, and capacity versus how much storage you actually need. Not every drive can reach its advertised speed on every computer, so the host port matters as much as the SSD. I compare all 13 options by performance tier, portability, build, and practical fit. Read on for the full breakdown and help matching a drive to your setup.
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Key Takeaways
- The lineup divides into clear speed tiers: the T9 and SanDisk Extreme models target faster workflows, while the T5 and older My Passport models suit everyday transfers better than speed-critical work.
- A drive’s advertised speed is not a guaranteed result on every device; USB port generation and interface compatibility can limit even the fastest choices.
- Ruggedness is not uniform: the T7 Shield and SanDisk Extreme family make more sense for travel or outdoor use than slim, everyday models.
- Capacity changes the buying decision as much as speed: the 2TB options suit larger libraries and project files, while 1TB models are easier to choose for routine backups and portability.
- The SanDisk Portable and SSK options prioritize straightforward storage, while Samsung’s T9 and the faster SanDisk models make more sense when transfer time is a central concern.
| Western Digital My Passport SSD 1TB Portable External Solid State Drive – Gray |  | Best for Secure Everyday Backups | Capacity: 1 TB | Interface: USB 3.2 Gen 2; USB-C and USB-A | Read speed: Up to 1,050 MB/s | VIEW LATEST PRICE | See Our Full Breakdown |
| SanDisk Extreme Portable SSD, 1TB, Up to 2000MB/s |  | Best for Rugged, High-Speed Transfers | Capacity: 1 TB | Interface: USB 3.0 | Connector: USB Type-C | VIEW LATEST PRICE | See Our Full Breakdown |
| SSK Portable 1TB External SSD with USB-C |  | Best for iPhone ProRes Workflows | Capacity: 1 TB | Read speed: Up to 1,050 MB/s | Write speed: Up to 1,000 MB/s | VIEW LATEST PRICE | See Our Full Breakdown |
| WD 2TB My Passport SSD External Portable Drive, USB 3.1, Up to 540 MB/s |  | Best for Higher-Capacity Secure Storage | Capacity: 2 TB | Interface: USB 3.1 Gen 2 | Read speed: Up to 540 MB/s | VIEW LATEST PRICE | See Our Full Breakdown |
| SanDisk 1TB Portable USB-C Drive, Up to 600MB/s Read Speed, Black |  | Best Compact Everyday Carry | Capacity: 1 TB | Read speed: Up to 600 MB/s | Connectivity: USB Type-C | VIEW LATEST PRICE | See Our Full Breakdown |
| Crucial X10 1TB Portable SSD – Blue |  | Best for Rugged, High-Speed 1TB Storage | Capacity: 1 TB | Maximum read speed: Up to 2,100 MB/s | Connectivity: USB-C / USB-A | VIEW LATEST PRICE | See Our Full Breakdown |
| SanDisk Extreme Portable SSD 2TB |  | Best for Secure, Rugged 2TB Storage | Capacity: 2 TB | Interface: USB 3.2 Gen 2 | Maximum read speed: Up to 1,050 MB/s | VIEW LATEST PRICE | See Our Full Breakdown |
| Samsung T9 Portable SSD, 1TB, USB 3.2 Gen 2×2 |  | Best for High-Speed Workflows | Capacity: 1 TB | Interface: USB 3.2 Gen 2×2 | Maximum read speed: Up to 2,000 MB/s | VIEW LATEST PRICE | See Our Full Breakdown |
| SanDisk 2TB Extreme PRO Portable External SSD |  | Best for Rugged 2TB Creative Work | Capacity: 2 TB | Interface: USB 3.1 | Maximum read speed: Up to 1,050 MB/s | VIEW LATEST PRICE | See Our Full Breakdown |
| Samsung T5 Portable SSD 2TB |  | Best for Simple, Familiar 2TB Storage | Capacity: 2 TB | Interface: USB 3.1 | Maximum read/write speed: Up to 540 MB/s | VIEW LATEST PRICE | See Our Full Breakdown |
| Samsung T7 Portable SSD, 1TB, Titan Gray, USB 3.2 Gen 2 |  | Best for Everyday Speed | Storage capacity: 1 TB | Interface: USB 3.2 Gen 2 | Read speed: Up to 1,050 MB/s | VIEW LATEST PRICE | See Our Full Breakdown |
| Samsung T7 Shield 2TB Portable SSD, USB 3.2 Gen 2 |  | Best Rugged 2TB Pick | Storage capacity: 2 TB | Interface: USB 3.2 Gen 2 | Data transfer rate: 10 Gbit/s | VIEW LATEST PRICE | See Our Full Breakdown |
| SanDisk 2TB Portable SSD, Up to 1000MB/s Read Speed, Black |  | Best Lightweight 2TB Pick | Storage capacity: 2 TB | Interface: USB 3.0 | Connector: USB Type-C | VIEW LATEST PRICE | See Our Full Breakdown |
| external SSD | Capacity | Interface | Weight | Read speed |
|---|---|---|---|---|
| Western Digital My Passport SS | 1 TB | USB 3.2 Gen 2; USB-C and USB-A | 7.08 g | Up to 1,050 MB/s |
| SanDisk Extreme Portable SSD | 1 TB | USB 3.0 | 1.6 oz | — |
| SSK Portable 1TB External SSD | 1 TB | — | 36.6 g | Up to 1,050 MB/s |
| WD 2TB My Passport SSD Externa | 2 TB | USB 3.1 Gen 2 | 1.44 oz | Up to 540 MB/s |
| SanDisk 1TB Portable USB-C Dri | 1 TB | — | 1.12 oz | Up to 600 MB/s |
| Crucial X10 1TB Portable SSD | 1 TB | — | 32 g | — |
| SanDisk Extreme Portable SSD 2 | 2 TB | USB 3.2 Gen 2 | — | — |
| Samsung T9 Portable SSD | 1 TB | USB 3.2 Gen 2×2 | — | — |
| SanDisk 2TB Extreme PRO Portab | 2 TB | USB 3.1 | — | — |
| Samsung T5 Portable SSD 2TB | 2 TB | USB 3.1 | 1.6 oz | — |
| Samsung T7 Portable SSD | — | USB 3.2 Gen 2 | — | Up to 1,050 MB/s |
| Samsung T7 Shield 2TB Portable | — | USB 3.2 Gen 2 | — | Up to 1,050 MB/s |
| SanDisk 2TB Portable SSD | — | USB 3.0 | 1.12 oz | Up to 1,000 MB/s |
More Details on Our Top Picks
Western Digital My Passport SSD 1TB Portable External Solid State Drive – Gray
The WD My Passport SSD is a strong fit for buyers who want a portable drive with both quick transfers and built-in file protection. Its rated speeds of up to 1,050 MB/s read and 1,000 MB/s write make it better suited to frequent project transfers than the older 2TB WD My Passport SSD, which is rated at 540 MB/s. 256-bit AES hardware encryption and a metal case rated for drops up to 6.5 feet add useful safeguards for a drive carried between home and work. The tradeoff is that its 1TB capacity may feel limiting for large video libraries, and the supplied data notes reformatting may be needed for operating systems beyond Windows and macOS. I’d pick it for protected, everyday file storage rather than maximum capacity.
Pros:- Rated read and write speeds reach 1,050 MB/s and 1,000 MB/s.
- 256-bit AES hardware encryption protects stored files.
- Metal case is rated to resist drops up to 6.5 feet.
- USB-C and USB-A connectivity supports a range of computers.
Cons:- 1TB capacity offers less room than the 2TB WD My Passport SSD.
- Reformatting may be needed for operating systems outside Windows and macOS.
Best for: Windows and macOS users who carry sensitive work files and want fast 1TB storage with hardware encryption.
Not ideal for: People who need 2TB or more in one drive, or users who want straightforward compatibility with operating systems beyond Windows and macOS.
- Capacity:1 TB
- Interface:USB 3.2 Gen 2; USB-C and USB-A
- Read speed:Up to 1,050 MB/s
- Write speed:Up to 1,000 MB/s
- Encryption:256-bit AES hardware encryption
- Drop resistance:Up to 6.5 ft (1.98 m)
- Dimensions:3.54 × 1.77 × 0.39 in
- Weight:7.08 g
Our verdict“Choose this WD for fast, encrypted everyday storage; choose its 2TB sibling if capacity matters more than transfer speed.”
SanDisk Extreme Portable SSD, 1TB, Up to 2000MB/s
The SanDisk Extreme Portable SSD is the speed-and-weather-resistance pick in this group. Its stated read speed of up to 2,000 MB/s is higher than the 1,050 MB/s rating of the Western Digital My Passport SSD, which can matter when moving large files—provided the host connection can support that performance. The IP65 water and dust resistance and 3-meter drop protection also suit field work better than a basic pocket drive. Those advantages come with limits: the product data gives no matching write-speed figure, and encryption requires a software download and is supported only on Windows 10 or later and macOS 12 or later. I’d favor it for mobile creators who need rugged handling and fast reads, not buyers seeking simple, platform-independent encryption.
Pros:- Rated read speed reaches up to 2,000 MB/s.
- IP65 rating provides water and dust resistance.
- Drop protection is rated up to 3 meters.
- 256-bit AES password protection is available on supported systems.
Cons:- No specific write-speed figure is provided, so sustained write performance is harder to judge.
- Encryption needs a software download and supports Windows 10+ and macOS 12+.
- Its speed advantage depends on a compatible host connection.
Best for: Photographers, video creators, and mobile workers who move large files and carry a drive outdoors or between job sites.
Not ideal for: Buyers who need a stated high write speed or want encryption without installing software and meeting its operating-system requirements.
- Capacity:1 TB
- Interface:USB 3.0
- Connector:USB Type-C
- Maximum read speed:Up to 2,000 MB/s
- Encryption:256-bit AES password protection
- Protection:IP65 water and dust resistance; drop protection up to 3 m
- Dimensions:3.35 × 2 × 0.39 in
- Weight:1.6 oz
Our verdict“Pick this SanDisk for rugged carrying and high rated read speed, but choose the WD My Passport SSD for a clearly specified, balanced read-and-write rating.”
SSK Portable 1TB External SSD with USB-C
The SSK Portable SSD earns a distinct place for compatible iPhone users: its listed support for 4K60 ProRes HDR recording makes it more purpose-built for mobile capture than the Western Digital My Passport SSD. Its rated 1,050 MB/s read and 1,000 MB/s write speeds also put it in the same general performance class as that WD, while the included USB-C and USB-A cables make connecting to different devices easier. S.M.A.R.T. diagnostics, TRIM support, and an activity LED add practical monitoring and drive-management features. The tradeoffs are a 1TB limit and an SLC cache listed at 25% of available capacity; after cache use, sustained writing may not match short transfers. I’d choose it for a compatible iPhone-centered workflow, not as a rugged, weather-rated field drive.
Pros:- Supports compatible iPhones for 4K60 ProRes HDR recording.
- Rated read and write speeds reach 1,050 MB/s and 1,000 MB/s.
- Includes both USB-C and USB-A cables.
- Aluminum alloy enclosure includes an activity LED, S.M.A.R.T. diagnostics, and TRIM support.
Cons:- The listed SLC cache is limited to 25% of available capacity.
- No water- or dust-resistance rating is provided.
- 1TB capacity may be restrictive for extensive video archives.
Best for: iPhone creators recording compatible 4K60 ProRes HDR footage who also want one drive for computers and other devices.
Not ideal for: Buyers who need more than 1TB, formal water or dust protection, or consistently fast writes during very large sustained transfers.
- Capacity:1 TB
- Read speed:Up to 1,050 MB/s
- Write speed:Up to 1,000 MB/s
- Connectivity:USB 3.2 Gen 2; USB-C and USB-A
- Enclosure:Aluminum alloy
- Weight:36.6 g
- Dimensions:2.6 × 1.5 × 0.5 in
- Drive features:Activity LED, S.M.A.R.T. diagnostics, TRIM support, SLC caching
- Compatible devices:Desktop, laptop, smartphone, tablet, iPhone, PlayStation 5
Our verdict“Choose the SSK for compatible iPhone ProRes capture and flexible connections; the WD My Passport SSD is a stronger fit if hardware encryption and stated drop resistance matter more.”
WD 2TB My Passport SSD External Portable Drive, USB 3.1, Up to 540 MB/s
The 2TB WD My Passport SSD puts capacity ahead of speed. Its storage doubles the 1TB Western Digital My Passport SSD, making it a better match for large photo collections, travel libraries, or project archives, while its hardware encryption with password protection offers a security feature the SanDisk 1TB Portable USB-C Drive does not list. The compromise is its rated read speed of up to 540 MB/s, roughly half the newer WD model’s 1,050 MB/s rating. That is still useful for routine backups and file access, but it is less suited to frequent large transfers. USB-C and USB-A connectivity broaden its compatibility, though older ports can reduce performance. I’d select it when keeping more data on one encrypted portable drive matters more than faster transfers.
Pros:- 2TB capacity holds more data than the 1TB drives in this batch.
- Hardware encryption includes password protection.
- USB-C and USB-A connections support a range of devices and ports.
- Compact, shock-resistant design is suited to portable storage.
Cons:- Rated read speed of up to 540 MB/s is well below the newer WD My Passport SSD.
- Older USB ports can reduce transfer performance.
- Write-speed data is not provided.
Best for: Users who want 2TB of portable storage for backups or archives and value password-protected hardware encryption.
Not ideal for: Video editors and other users who regularly move large files and would benefit from the faster ratings of the newer 1TB WD model.
- Capacity:2 TB
- Interface:USB 3.1 Gen 2
- Read speed:Up to 540 MB/s
- Encryption:Hardware encryption with password protection
- Compatibility:Desktop, laptop, television
- Connections:USB-C, USB-A, USB 3.0, USB 2.0
- Weight:1.44 oz
- Warranty:3-year limited
Our verdict“Choose this model when 2TB and hardware encryption outweigh transfer speed; opt for the newer 1TB WD My Passport SSD for faster file moves.”
SanDisk 1TB Portable USB-C Drive, Up to 600MB/s Read Speed, Black
The SanDisk 1TB Portable USB-C Drive is the simpler everyday-carry choice: it keeps the capacity at 1TB while using a small, light body rated for drops up to 2 meters. Its read speed of up to 600 MB/s is modest beside the SSK Portable SSD’s 1,050 MB/s rating and the SanDisk Extreme’s 2,000 MB/s rating, so it makes more sense for routine backups, documents, and media than demanding high-speed workflows. The design has no moving parts, which suits frequent carrying, but the supplied data says writes are slower than reads and gives no exact write figure. It also lists USB-C only, so buyers with older USB-A equipment may need an adapter. I’d pick it for straightforward portable storage, not intensive editing or security-sensitive files.
Pros:- Compact body weighs 1.12 oz.
- Rated read speed reaches up to 600 MB/s.
- Drop protection is rated up to 2 meters.
- No moving parts in the drive design.
Cons:- Write speed is lower than read speed, with no exact write figure provided.
- Slower rated reads than the SSK Portable SSD and SanDisk Extreme Portable SSD.
- USB-C connectivity may require an adapter for USB-A-only devices.
Best for: Students, commuters, and laptop or smartphone owners who want a light 1TB drive for everyday file storage and backups.
Not ideal for: Creators who frequently transfer large projects, or buyers who need a stated write speed, hardware encryption, or built-in USB-A connectivity.
- Capacity:1 TB
- Read speed:Up to 600 MB/s
- Connectivity:USB Type-C
- Drop protection:Up to 2 m
- Weight:1.12 oz
- Dimensions:2.95 × 1.77 × 0.39 in
- Compatible devices:Desktop, laptop, smartphone, tablet
- Hardware platform:Mac, PC
Our verdict“Choose this SanDisk for light, routine carrying and everyday backups; pick the SSK or SanDisk Extreme for faster transfers.”
Crucial X10 1TB Portable SSD – Blue
I’d pick the Crucial X10 for travelers who want high transfer speeds without giving up protection from dust, splashes, or accidental drops. Its stated read speed of up to 2,100 MB/s is faster than the SanDisk Extreme Portable SSD 2TB’s 1,050 MB/s ceiling, though reaching that pace depends on the connected device. The X10 also weighs just 32 g and works with USB-C and USB-A devices, so it can move between a laptop, tablet, and compatible console. Its IP65 rating and 9.8-foot drop protection make it a stronger fit for rougher trips than the more modestly protected SanDisk Extreme PRO. The tradeoff is capacity: 1TB may fill quickly with large video libraries, and there’s no Thunderbolt connection for users who need that interface.
Pros:- Up to 2,100 MB/s read speed for fast transfers with a compatible host
- IP65 dust and water resistance with drop protection up to 9.8 feet
- Light 32 g body with USB-C and USB-A connectivity
- Broad listed compatibility, plus three months of Mylio Photos Plus and Acronis True Image
Cons:- 1TB capacity may be limiting for large media collections
- No Thunderbolt connection; maximum speeds depend on host compatibility
Best for: Traveling photographers and laptop users who want a lightweight, rugged 1TB drive for quick transfers across USB-C and USB-A devices.
Not ideal for: Video editors keeping large project libraries on one drive, or buyers who need Thunderbolt connectivity or more than 1TB of storage.
- Capacity:1 TB
- Maximum read speed:Up to 2,100 MB/s
- Connectivity:USB-C / USB-A
- Dust and water resistance:IP65
- Drop protection:Up to 9.8 ft (3 m)
- Weight:32 g
- Dimensions:1.96 × 2.55 × 0.39 in
- Included software:3 months of Mylio Photos Plus and Acronis True Image
Our verdict“Choose the Crucial X10 if you want a very fast, travel-ready 1TB SSD with stronger stated dust, water, and drop protection than the SanDisk Extreme PRO.”
SanDisk Extreme Portable SSD 2TB
The SanDisk Extreme Portable SSD 2TB is a practical choice when capacity, attachment convenience, and file protection matter more than leading the speed chart. It offers up to 1,050 MB/s read and 1,000 MB/s write, while the 1TB Crucial X10 lists a much higher maximum read speed. In return, this SanDisk doubles the X10’s capacity and adds 256-bit AES hardware encryption with password protection. Its carabiner loop gives it a useful carry option for field work, and IP65 protection plus a 3-meter drop rating suit life in a backpack. The main caveat is that performance depends on the host, and Mac users need a software download for password protection. Buyers focused on maximum transfer speed should compare it with the Samsung T9.
Pros:- 2TB capacity for larger working folders and media libraries
- Up to 1,050 MB/s read and 1,000 MB/s write speeds
- IP65 protection and drop resistance up to 3 meters
- 256-bit AES hardware encryption and a carabiner loop
Cons:- Maximum performance depends on the host device and setup
- Mac password protection requires a software download
Best for: Field photographers, students, and mobile workers who need 2TB of rugged storage with hardware encryption and an easy way to attach the drive to a bag.
Not ideal for: Users seeking the fastest available transfers, or Mac owners who want password protection without installing additional software.
- Capacity:2 TB
- Interface:USB 3.2 Gen 2
- Maximum read speed:Up to 1,050 MB/s
- Maximum write speed:Up to 1,000 MB/s
- Water and dust resistance:IP65
- Drop protection:Up to 3 m
- Encryption:256-bit AES hardware encryption
- Compatible game consoles:Xbox Series X and PlayStation 4
Our verdict“Choose this SanDisk over the 1TB Crucial X10 when you value double the capacity, encryption, and a carry loop more than higher peak read speeds.”
Samsung T9 Portable SSD, 1TB, USB 3.2 Gen 2×2
The Samsung T9 is the speed-focused 1TB pick here, with read and write speeds of up to 2,000 MB/s when paired with a compatible host and cable. That balanced read/write ceiling makes it a stronger fit for moving files in both directions than the Crucial X10, whose supplied data lists a maximum read speed but no write figure. The T9 also includes AES 256-bit hardware encryption and thermal management for sustained heavy use. It is rated for drops up to 9.8 feet and supports a range of computers, tablets, select iPhones, and consoles. The catch is its USB 3.2 Gen 2×2 requirement: many devices will not reach the stated maximum. For a simpler rugged option with IP65 dust and water resistance, I’d compare it with the Crucial X10.
Pros:- Up to 2,000 MB/s read and write speeds with compatible equipment
- AES 256-bit hardware encryption
- Thermal management designed for heavy workloads
- Drop resistance rated up to 9.8 feet
Cons:- Maximum speeds require a compatible USB 3.2 Gen 2×2 host, cable, and UASP mode
- Host compatibility can limit performance, and the listed capacity is 1TB
Best for: Content creators and power users with a USB 3.2 Gen 2×2-compatible computer who move large files frequently and want hardware encryption.
Not ideal for: Buyers whose devices lack USB 3.2 Gen 2×2, or anyone prioritizing stated IP-rated dust and water protection over peak transfer speed.
- Capacity:1 TB
- Interface:USB 3.2 Gen 2×2
- Maximum read speed:Up to 2,000 MB/s
- Maximum write speed:Up to 2,000 MB/s
- Encryption:AES 256-bit hardware encryption
- Drop resistance:Up to 9.8 ft
- Compatible devices:Mac, PC, tablet, iPhone 15/16
- Compatible game consoles:Xbox Series S/X and PlayStation 4/5
Our verdict“Choose the Samsung T9 for a compatible high-speed workflow that benefits from fast writes as well as reads; choose the Crucial X10 if IP65 dust and water resistance matters more.”
SanDisk 2TB Extreme PRO Portable External SSD
The SanDisk Extreme PRO 2TB pairs a generous working capacity with a compact, reinforced enclosure, making it a sensible option for creators who carry files between locations. Its NVMe-based design is rated for up to 1,050 MB/s read speed, well below the Samsung T9’s 2,000 MB/s read-and-write claims, but the SanDisk includes both USB-C and USB-A connection options for broader PC and Mac use. The aluminum body and silicone coating add impact protection, while the IP55 rating covers dust and water exposure. Compared with the SanDisk Extreme Portable SSD 2TB, this model also offers 2TB capacity but has a less protective IP rating than that drive’s IP65. Write speed is not specified, so buyers planning frequent large transfers should check whether the published read figure meets their needs.
Pros:- 2TB capacity suited to larger creative projects
- NVMe-based read speeds up to 1,050 MB/s
- Aluminum enclosure with impact-absorbing silicone coating
- Includes USB-C cable and USB-A adapter
Cons:- Write speed is not specified in the supplied product data
- IP55 rating is below the IP65 protection listed for the SanDisk Extreme Portable SSD 2TB
- Actual performance varies with host device, capacity, and use
Best for: Photographers and creative professionals who need 2TB of portable storage, a protective enclosure, and both USB-C and USB-A compatibility.
Not ideal for: Users who need a published write-speed target, IP65 protection, or transfer speeds approaching the Samsung T9’s stated maximum.
- Capacity:2 TB
- Interface:USB 3.1
- Maximum read speed:Up to 1,050 MB/s
- Connectivity:USB-C and USB-A
- Water and dust resistance:IP55
- Enclosure material:Aluminum with silicone rubber coating
- Compatible devices:PC and Mac
- Included accessories:USB-C cable and USB-A adapter
Our verdict“Pick the Extreme PRO if you want 2TB in a reinforced aluminum-and-silicone body with flexible USB connections, but choose the Samsung T9 for a higher stated speed ceiling.”
Samsung T5 Portable SSD 2TB
The Samsung T5 2TB takes a simpler, older-speed approach than the faster drives in this group. Its rated transfer speed of up to 540 MB/s is far below the Samsung T9 and Crucial X10, but it can still suit routine backups, document libraries, and everyday file transfers where peak throughput is not the priority. The metal case, AES-256 hardware encryption, and two included cables make it easy to connect to USB-C or USB-A devices while keeping files protected. Its 2TB capacity also matches the SanDisk Extreme Portable SSD 2TB, though that SanDisk offers much higher stated speeds and IP65 protection. The T5’s main appeal is straightforward storage in a compact package; skip it if you regularly edit large files directly from an SSD or need newer high-speed connectivity.
Pros:- 2TB capacity for backups and general file storage
- AES-256 hardware encryption with optional password protection
- Compact metal housing with shock resistance
- Includes USB-C-to-C and USB-C-to-A cables
Cons:- Up to 540 MB/s is slower than the other featured drives’ stated maximum speeds
- USB 3.1 connectivity does not provide Thunderbolt speeds
Best for: Home and office users who want 2TB for backups and everyday file storage, with hardware encryption and cables for USB-C and USB-A ports.
Not ideal for: Video editors, frequent large-file movers, or outdoor users who want the higher speeds and IP65 protection listed for the SanDisk Extreme Portable SSD 2TB.
- Capacity:2 TB
- Interface:USB 3.1
- Maximum read/write speed:Up to 540 MB/s
- Encryption:AES 256-bit hardware encryption
- Weight:1.6 oz
- Dimensions:3 × 2.3 × 0.4 in
- Included cables:USB-C to USB-C and USB-C to USB-A
- Form factor:Portable, 2.5 in
Our verdict“Choose the Samsung T5 for uncomplicated encrypted 2TB storage and broad cable compatibility, but pick the SanDisk Extreme Portable SSD 2TB for faster transfers and IP65-rated protection.”
Samsung T7 Portable SSD, 1TB, Titan Gray, USB 3.2 Gen 2
I’d choose the Samsung T7 for a portable drive that balances quick transfers, a compact build, and broad device support. Its USB 3.2 Gen 2 connection can reach up to 1,050 MB/s read and 1,000 MB/s write with compatible hardware, making it a faster fit for moving large project files than older drives such as the WD My Passport SSD, listed at up to 540 MB/s. The aluminum body is rated for drops up to six feet, and both USB-C-to-C and USB-C-to-A cables are included for connecting to newer and older ports.
The tradeoff is 1TB capacity and less protection from the elements than the 2TB Samsung T7 Shield, which adds IP65 water and dust resistance. Maximum speeds also depend on the host, cable, and UASP support; some operating systems may need the drive reformatted. Hardware encryption is useful for sensitive files, though buyers should check device compatibility before relying on it.
Pros:- Up to 1,050 MB/s read and 1,000 MB/s write with compatible hardware
- Compact aluminum body with drop protection up to six feet
- Includes USB-C-to-C and USB-C-to-A cables
- 256-bit AES hardware encryption
Cons:- Only 1TB of storage, less than the T7 Shield’s 2TB
- Maximum speeds require a compatible USB 3.2 Gen 2 setup and UASP support
- No stated water or dust resistance
Best for: Laptop owners, students, and mobile professionals who want a fast 1TB drive with cables for both USB-C and USB-A devices.
Not ideal for: Outdoor workers or travelers who need water and dust resistance, or anyone who wants 2TB without choosing the larger-capacity T7 Shield.
- Storage capacity:1 TB
- Interface:USB 3.2 Gen 2
- Read speed:Up to 1,050 MB/s
- Write speed:Up to 1,000 MB/s
- Encryption:256-bit AES hardware encryption
- Construction:Aluminum unibody
- Drop protection:Up to 6 feet
- Included cables:USB-C to USB-C and USB-C to USB-A
Our verdict“Choose the T7 for fast everyday transfers and flexible cable options; pick the T7 Shield instead if you need more capacity and environmental protection.”
Samsung T7 Shield 2TB Portable SSD, USB 3.2 Gen 2
The Samsung T7 Shield is the pick I’d make when a portable SSD needs to carry a substantial library and face rougher conditions. It pairs 2TB of storage with read and write speeds up to 1,050 and 1,000 MB/s, respectively, so it offers the same stated transfer ceiling as the 1TB Samsung T7 while doubling capacity. Its IP65 rating for water and dust resistance and tested drop protection up to 9.8 feet give it a clear durability advantage over the standard T7 and the SanDisk 2TB Portable SSD, which lists drop protection but no IP rating in the provided specifications.
That extra protection suits field shoots and travel, but it does not make the drive indestructible: resistance can vary with real conditions. Speeds also depend on a compatible USB 3.2 Gen 2 host, cable, and UASP support. I’d skip it if your work stays at a desk and you don’t need the added capacity or rugged features.
Pros:- 2TB capacity for larger photo, video, and project libraries
- Up to 1,050 MB/s read and 1,000 MB/s write
- IP65-rated water and dust resistance
- Drop protection tested up to 9.8 feet under controlled conditions
Cons:- Maximum speeds rely on a compatible host, cable, and UASP support
- Real-world water, dust, and drop resistance can vary
- Its rugged protection may be unnecessary for stationary, indoor use
Best for: Photographers, video crews, and travelers who need 2TB of fast storage with rated protection against dust, water, and drops.
Not ideal for: Desk-based users with modest storage needs who would rather choose the smaller 1TB Samsung T7 and do not need the Shield’s added protection.
- Storage capacity:2 TB
- Interface:USB 3.2 Gen 2
- Data transfer rate:10 Gbit/s
- Read speed:Up to 1,050 MB/s
- Write speed:Up to 1,000 MB/s
- Water and dust resistance:IP65
- Drop protection:Up to 9.8 ft (3 m), tested under controlled conditions
- Compatible devices:PC, Mac, Android devices, gaming consoles, iPhone 15/16
Our verdict“Choose the T7 Shield if you want 2TB of fast storage with added protection for travel and field work.”
SanDisk 2TB Portable SSD, Up to 1000MB/s Read Speed, Black
For carrying a large amount of data without adding much bulk, I’d shortlist the SanDisk 2TB Portable SSD. It weighs just 1.12 oz and has a pocket-friendly 1.77 × 3.35 × 0.39-inch body, while providing 2TB of storage and read speeds up to 1,000 MB/s. That makes it a lighter alternative to the Samsung T7 Shield for people who value portability more than a stated IP65 rating. Its USB-C connection and plug-and-play design also suit moving files among compatible computers, phones, and tablets.
The spec sheet gives a read-speed ceiling but no matching write-speed figure, so I wouldn’t choose it based on expectations of equally fast writes. The T7 Shield is the stronger fit for wet or dusty conditions, with explicit IP65 protection and tested drops up to 9.8 feet; this SanDisk lists drop protection up to 2 meters but no equivalent IP rating. Platform support is also specified for Mac and PC, so check compatibility for other devices.
Pros:- 2TB capacity in a lightweight 1.12 oz body
- Read speeds up to 1,000 MB/s
- USB-C connectivity for plug-and-play use
- Drop protection listed up to 2 meters
Cons:- Write speeds are lower than the stated maximum read speed, with no specific write figure provided
- No IP water and dust resistance rating is specified
- Listed platform compatibility focuses on Mac and PC
Best for: Commuters and mobile users who want 2TB of storage in a very light, pocketable USB-C drive for compatible Mac or PC devices.
Not ideal for: Field workers who need clearly specified water and dust protection, or users whose workloads depend on consistently high write speeds.
- Storage capacity:2 TB
- Interface:USB 3.0
- Connector:USB Type-C
- Read speed:Up to 1,000 MB/s
- Weight:1.12 oz
- Dimensions:1.77 × 3.35 × 0.39 in
- Drop protection:Up to 2 m
- Compatibility:Desktop, laptop, smartphone, tablet; Mac and PC platforms listed
Our verdict“Choose this SanDisk for a lightweight 2TB drive you can carry daily, but prefer the Samsung T7 Shield for stronger stated environmental protection.”
How We Picked
I compared these SSDs by the factors that change the day-to-day experience: stated transfer-speed class, available capacity, portability, build and protection features, and the likelihood that a buyer can use the drive’s performance with their existing devices. I treated advertised maximum speeds as a tier indicator, not a promise of real-world results, since the host port, cable, file size, and workload all affect throughput. I also separated ordinary file storage from more demanding work such as moving large media projects.
The ranking gives the highest places to drives that balance speed, usable capacity, and broad everyday appeal. More specialized models rank lower when their advantages depend on a particular need, such as rugged handling or a compatible high-speed USB port. Lower-speed and older designs remain relevant for backups and routine storage, but they rank behind faster, more versatile alternatives for a roundup focused on the best external SSDs. Because the product list spans different capacities and generations, the best choice depends on both the drive and the devices it will connect to.
| external SSD | Interface | Read speed |
|---|---|---|
| Western Digital My Passport SS | USB 3.2 Gen 2; USB-C and USB-A | Up to 1,050 MB/s |
| SanDisk Extreme Portable SSD | USB 3.0 | — |
| SSK Portable 1TB External SSD | — | Up to 1,050 MB/s |
| WD 2TB My Passport SSD Externa | USB 3.1 Gen 2 | Up to 540 MB/s |
| SanDisk 1TB Portable USB-C Dri | — | Up to 600 MB/s |
| Crucial X10 1TB Portable SSD | — | — |
| SanDisk Extreme Portable SSD 2 | USB 3.2 Gen 2 | — |
| Samsung T9 Portable SSD | USB 3.2 Gen 2×2 | — |
| SanDisk 2TB Extreme PRO Portab | USB 3.1 | — |
| Samsung T5 Portable SSD 2TB | USB 3.1 | — |
| Samsung T7 Portable SSD | USB 3.2 Gen 2 | Up to 1,050 MB/s |
| Samsung T7 Shield 2TB Portable | USB 3.2 Gen 2 | Up to 1,050 MB/s |
| SanDisk 2TB Portable SSD | USB 3.0 | Up to 1,000 MB/s |
Factors to Consider When Choosing Best External SSDs
I’d choose an external SSD by matching it to the work it will actually do, rather than buying the highest speed figure or largest capacity by default. These broader checks can prevent paying for performance your computer cannot use—or picking a compact drive that does not suit your travel and backup habits.
Match the drive speed to your device
A fast SSD only helps when the computer, cable, and drive interface can all support its speed tier. Check your device’s USB specifications instead of relying on the shape of the port; USB-C describes a connector, not a guaranteed transfer rate. A faster drive connected to a slower port still works, but transfers will be limited by that connection. This matters most if you regularly move large video files or work directly from the SSD. For occasional document copies and backups, paying extra for the highest advertised speed may make little difference. If you use several computers, prioritize broad compatibility over a speed advantage tied to one specific setup.
Choose capacity around your workflow
Estimate what needs to live on the drive at the same time, including the extra room needed for new projects and backups. A 1TB model can suit documents, a photo collection, or a portable work drive, while 2TB gives larger media libraries more breathing room. Avoid treating a single large SSD as your only copy of important files: portable drives can be lost, damaged, or fail. If you need a backup destination, account for the size of the files you plan to protect and whether the backup will be incremental or a full copy. More capacity can reduce the need to juggle files, but it does not replace a second backup. Choose the smallest capacity that comfortably fits your real workload, not just the current contents of your laptop.
Pay for ruggedness when your routine calls for it
Protection features matter more when a drive travels in a backpack, gets used on location, or is handled outdoors. A reinforced design can add confidence against everyday knocks, but it does not make an SSD indestructible or remove the need to protect it from severe impacts and liquids. For a drive that stays on a desk, a slimmer model may be easier to carry and less bulky without sacrificing the storage function you need. Think about where the drive will be used, not just where it will be stored. If the files are important, use backups even when the enclosure is designed for rougher handling. Ruggedness is most valuable when it addresses a real risk in your routine.
Check connectors, cables, and device support
Before choosing a model, confirm that its included cable or adapter works with your computer, tablet, or phone. A USB-C connector may fit a device while still operating at a slower speed than expected, and older systems may need a different cable. Also check whether your intended device supports external storage for the tasks you have in mind; a drive that works with a computer may not behave the same way with a phone, camera, or game system. Compatibility can affect file formats and whether the drive can be shared between operating systems. If you plan to move files between devices, choose a format those systems can read and write. Sorting out these details before purchase can prevent avoidable setup friction.
Decide whether you need speed or capacity more
For large, repeated transfers, faster interfaces can save time, especially when the connected computer supports them. For storing a completed archive or keeping a second copy of photos, capacity and dependable handling may matter more than peak throughput. A common mistake is to pay for a speed tier that a laptop cannot use while choosing too little space for the actual project. Another is assuming that read-speed claims describe every task: writing many small files can behave differently from reading a large file. Think about your usual transfer size and frequency, then prioritize accordingly. If speed is only an occasional convenience, a more modest model can be a sensible fit.
Frequently Asked Questions
Will one of these SSDs reach its advertised speed on my laptop?
Not necessarily: the laptop’s USB port and the drive’s interface both affect transfer speed. A USB-C socket alone does not confirm that it supports the fastest connection a drive offers. Check the port specification in your laptop’s documentation, and use a compatible cable. Large sequential transfers are also more likely to approach a published maximum than mixed work with many small files. If your computer has a slower port, a high-speed model can still work, but you may not benefit from its full performance.
Should I choose a 1TB or 2TB external SSD?
Choose based on the files you need available at once, then leave room for growth rather than filling the drive immediately. A 1TB model can be enough for routine backups, a working set of photos, or documents and applications. A 2TB drive is a better fit for larger video libraries, multiple projects, or carrying more files without frequent cleanup. If the SSD will hold a backup, make sure its capacity can accommodate the data you intend to copy. Remember that a larger drive is still only one copy, not a complete backup strategy.
Is a rugged SSD worth choosing for everyday use?
It depends on how often the drive leaves a protected desk or gets used in less controlled settings. Rugged designs such as the T7 Shield and SanDisk Extreme models are more appealing for travel and field work, where knocks and exposure are more plausible. For a drive that mainly stays beside a computer, a slimmer standard model may be easier to pack and handle. A rugged enclosure does not protect against every accident, and it cannot replace a backup. Pay for extra protection when it addresses a real part of your routine.
Can I use the same external SSD with both Windows and Mac?
Often, but the drive’s file-system format affects how easily both systems can read and write files. Some formats work well across platforms, while others may require software or reformatting for full compatibility. Reformatting erases the contents, so set up the drive before copying files you want to keep. If you switch between computers regularly, check the file-system support on each device and choose a format that fits your workflow. Also confirm that the cable and connection are suitable for both computers.
Is an external SSD a safe place for my only copy of important files?
No single drive should be the only copy of files you cannot replace. Portable SSDs are convenient, but they can be misplaced, damaged, or stop working. Keep another copy on a separate drive or in a suitable backup service, and update it on a regular schedule. For work files, consider how quickly you would need to recover them and keep a copy in a different location when practical. Rugged construction can reduce some handling risks, but it does not eliminate data-loss risk.
Conclusion
My best overall pick is the Crucial X10 for buyers who want a fast, portable drive without making the choice hinge on a specialized use. For best value, I’d look first at the SanDisk Portable or SSK when everyday storage matters more than peak speed; compare capacity and compatibility before choosing between them. The Samsung T9 is my best premium option for buyers with a compatible high-speed setup and frequent large transfers. For beginners, the Samsung T7 is a straightforward everyday choice, while the T7 Shield or SanDisk Extreme suit people who prioritize a more rugged travel drive. If your main need is a large portable library, pick a 2TB model; if you move files between older devices or care more about storage than speed, the T5 or older My Passport options may be enough. Match the drive to your ports, workload, and backup plan before deciding.
