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The Best Portable SSDs

Updated April 2026·Experts: PCMag, Tom's Guide, WIRED

Best Overall

Crucial X10 Pro

$80-$200
$80-$200 at Amazon→

If you want one drive that does everything well without overpaying, the Crucial X10 is it, fast, rugged enough for travel, and available in capacities that can swallow your entire media library.

What holds up

  • USB 3.2 Gen 2x2 interface with up to 2100 MB/s read speeds
  • Available in capacities up to 8TB, one of the widest ranges available
  • IP65 rated for dust and water resistance, drop-proof to 9.8 feet
  • Low cost per gigabyte especially at higher capacities
  • Compatible with Windows, macOS, Linux, Android, iOS, and ChromeOS via exFAT

What to know

  • Lacks AES hardware-based encryption, not ideal for sensitive data on the road
  • Requires less common USB 3.2 Gen 2x2 port to hit peak speeds
  • Three-year warranty is shorter than Crucial's typical SSD coverage
  • Crucial/Micron is exiting retail market, so future availability may be limited
Expert verdict
A tiny yet highly capable external SSD, the Crucial X10 scored well in our benchmark testing and comes in capacities up to 8TB. Its interface supports the USB 3.2 Gen 2x2 standard, which will give users with compatible computers a speed boost.
PCMagView source
Expert verdict
Its native exFAT format makes it compatible with Windows, macOS, and Linux machines as well as Android, iOS, and ChromeOS devices. Factor in capacities up to 8TB and basic ruggedization, and you can't go too wrong with the X10.
PCMag (Who It's For)View source
Get it for $80-$200
Read the full breakdown →
Best Rugged

Samsung Portable SSD T7 Shield

$80-$180
$80-$180 at Amazon→

For anyone who takes their drive hiking, to job sites, or through airport security with sensitive files, the T7 Shield is the one to beat, it's the rare drive that's both fast and genuinely tough.

What holds up

  • IP65 rated for dust and water resistance, more rugged than previous T7 models
  • AES 256-bit hardware-based encryption keeps data safe if lost or stolen
  • USB 3.2 Gen 2 speeds up to 1050 MB/s read
  • Available in capacities up to 2TB
  • Compatible with nearly any computer via USB-A or USB-C

What to know

  • Slower than non-rugged SSDs in everyday storage task benchmarks
  • Only available up to 2TB, limited for large media libraries
  • Relatively short three-year warranty compared to competitors
  • No fingerprint reader like the T7 Touch model
Expert verdict
The T7 Shield is more shockproof than the previous T7 drives, and unlike them is rated for dust and water resistance. It's a good choice for travelers and outdoor workers who want a pocketable drive with ample capacity that can withstand the elements.
PCMagView source
Expert verdict
The T7 Shield is the perfect SSD companion for a wilderness trek. It is small, lightweight, water-resistant, impervious to dust, and cushioned against drops.
PCMag (Nature lovers)View source
Get it for $80-$180
Read the full breakdown →
Best Encrypted

Crucial X9 Pro

$70-$160
$70-$160 at Amazon→

If you carry sensitive files and want hardware encryption that's genuinely uncrackable by brute force, the X9 Pro is the smartest buy, it adds real security without sacrificing portability or compatibility.

What holds up

  • AES 256-bit hardware-based encryption, gold standard, uncrackable by brute force
  • IP55 rated for dust and water resistance, drop-proof to 7.5 feet
  • Excellent PCMark 10 benchmark scores for everyday storage tasks
  • Five-year warranty, longer than most competitors
  • Available up to 4TB with competitive per-gigabyte pricing at higher capacities

What to know

  • USB 3.2 Gen 2 (not Gen 2x2), slower peak speeds than the X10
  • Included USB-C cable is short
  • No USB-C-to-A cable or adapter included
  • Maxes out at 4TB, less than the X10's 8TB ceiling
Expert verdict
The X9 Pro's AES 256-bit hardware-based encryption, the gold standard in conventional drive encryption, is essentially uncrackable using brute-force methods, so you can rest easy knowing that your data can't be accessed should the drive be stolen or go missing.
PCMagView source
Expert verdict
The X9 Pro is small and lightweight, but it's also drop-proof and offers some protection from dirt and water ingress.
PCMag (Frequent travelers)View source
From the community
The X9 Pro's USB 3.2 Gen 2 interface makes the SSD compatible with most systems that have a USB port, and it comes in at a lower price than speedier USB 3.2 Gen 2x2 drives.
PCMag (Mainstream users)View source
Get it for $70-$160
Read the full breakdown →
Best Budget

ADATA Elite SE880

$50-$90
$50-$90 at Amazon→

If you have a Gen 2x2 port or are willing to add one, the SE880 punches way above its price class on speed, it's the budget pick that doesn't feel like a compromise.

What holds up

  • Extremely compact and lightweight design
  • Zippy sequential read speeds, nearly double standard Gen 2 drives on compatible hardware
  • Low cost per gigabyte for the performance offered
  • High PCMark 10 Storage score for everyday tasks
  • Longer warranty than its predecessor the SE800

What to know

  • Capacity maxes out at 1TB, not suitable for large media libraries
  • Requires USB 3.2 Gen 2x2 port to hit peak advertised speeds
  • Not ruggedized, best for indoor or office use only
  • No AES encryption, not suitable for sensitive data
  • No attached port cover unlike the SE800
Expert verdict
It can push nearly double the speed when used over a USB 3.2 Gen 2x2 connection. It has a longer warranty, but it's best for local, office, or indoor use, as it is not ruggedized.
PCMagView source
Expert verdict
We strongly recommend opting for an SSD for speed and durability over traditional hard disk drives.
Tom's GuideView source
From the community
The ADATA SE880 is for users in need of speedy performance from an external SSD, and who have, or are willing to invest in, a system with a Gen 2x2 interface, which is necessary to get this SSD's promised speeds.
PCMag (Power users)View source
From the community
It's perfect for use around the house, especially if you have computers in more than one room. It's great for storing and traveling with non-sensitive documents or media files.
PCMag (Home users)View source
Get it for $50-$90
Read the full breakdown →
Best for Videographers

Samsung T9 Portable SSD

$100-$300
$100-$300 at Amazon→

For anyone shooting 4K or 8K video and needing a drive that keeps up with sustained read/write demands, the T9 is the one professionals reach for, it's built for the punishment of real production work.

What holds up

  • USB 3.2 Gen 2x2 interface for sustained high-speed transfers ideal for video work
  • Durable metal build designed for professional use
  • Available in 1TB, 2TB, and 4TB capacities
  • Consistently recommended by WIRED for media-heavy workflows
  • Works with both USB-A and USB-C connections

What to know

  • Premium pricing, significantly more expensive than budget alternatives
  • Heavier and larger than ultra-compact options like the SE880
  • No hardware encryption on standard T9 model
  • Overkill for casual users who don't need sustained write speeds
Expert verdict
Samsung T9 Portable SSD featured as a top pick for portable storage, with 2TB and 4TB options available for media-heavy users.
WIREDView source
Expert verdict
External drives are invaluable for regular computer backups and serving as a central hub for all your files across devices. With sizes ranging from 512GB all the way up to 8TB and more, it's an easy way to keep all your important files in one place.
Tom's GuideView source
Get it for $100-$300
Read the full breakdown →