Portable Solid State Drive

• A Sandisk Extreme Portable SSD that is our runner-up for portable storage can be had for $125 in a 500GB capacity. IDG/Gordon Mah Ung The top drive uses the older, slower Mini-USB interface.
• From portable hard drives to SSD external hard drives. External Storage. Pursue your passions at home or on the go – with backup and high speeds. Ultra Touch SSD. Get capacities up to 1TB, USB-C and USB 3.0 compatibility, SSD speeds, and a palm-sized, lightweight, fabric design.

• Samsung Portable Solid State Drive
• Portable Solid State Drive

When it comes to storing a lot of files and backups that you can carry in your bag or pocket, a portable solid-state drive (SSD) is your best bet. You get a small size with big performance, with portable SSDs offering breakneck data transfer speeds while sometimes being the size of a credit card.

Adata claims this is the most compact external SSD, and with dimensions of 72.7 x 44 x 12.2mm and weighing only 37g excluding the cable, it is smaller and lighter than Samsung's T3 and T5 drives.

Top choice

Samsung T7/T7 Touch

Staff pick

Samsung makes amazing SSDs, and the T7 is the latest and greatest that you can slip into a pocket. Coming in a range of capacities, the T7 is fast, tiny, and not massively expensive. Expect read/write speeds of up to 540 MB/s, and if you wish, there's a version with a built-in fingerprint scanner to help keep your stuff a little safer. If you'd rather spend a little less, the regular T7 is the same SSD but without the scanner.

Back it up

Western Digital My Passport

A respected brand, a teeny tiny little box, and a solid price, WD's My Passport is a winner for sure. Transfer speeds can hit up to about 515 MB/s, you can add a password and 256-bit AES encryption, and automatic backup makes it easy to keep your data current. Capacities range from 256GB up to 2TB.

Rough and tough

LaCie Rugged

This is pricey, but more importantly, it's ridiculously rugged and durable, so it's perfect for the outdoorsy laptop user. It also supports Thunderbolt from its USB-C port, which is fast data transfer at about 510 MB/s. If you're especially hard on your gear, know that this purchase also includes a three-year limited warranty and access to LaCie's data recovery service.

Make your own

LaCie Rugged

This is pricey, but more importantly, it's ridiculously rugged and durable, so it's perfect for the outdoorsy laptop user. It also supports Thunderbolt from its USB-C port, which is fast data transfer at about 510 MB/s. If you're especially hard on your gear, know that this purchase also includes a three-year limited warranty and access to LaCie's data recovery service.

Make your own

DIY Satechi enclosure

If you already have a 2.5-inch SSD to spare, you can save yourself some cash and get this enclosure from Satechi. Simply pop in the drive, and you've got your own, homemade portable SSD. Of course, it has USB-C 3.1, so you'll still get excellent data transfer speeds. For anyone with some spare hardware and who wants to save some cash, this is the best bet.

Value performance

Sabrent Rocket Pro

Samsung Portable Solid State Drive

Sabrent has some excellent value storage solutions for PC, and the Rocket Pro is no exception. Besides being compact and incredibly well made, it uses the NVMe standard and USB-C 3.1, with the end result being superfast data speeds while maintaining an affordable price. It also comes with a USB-A adapter, so regardless of the PC you use it with, you can always get at your data.

Portable Solid State Drive

Teeny tiny

RAVPower External SSD Pro

Portable SSDs are generally quite small, but this is something else, being not much larger than a pack of gum. Despite its tiny size, inside is 512GB of SSD storage, and thanks to USB-C 3.1, you get up to 540MB/s data transfer speeds. It's durable, attractively priced, and comes included with pretty solid encryption to help keep your data safe.

Plenty of great choice

Even with cloud storage as ubiquitous as it is today, sometimes you simply can't substitute being able to carry data with you on a portable drive. An SSD is by far the best way to do this, and with the advancement of the USB-C standard, prices are beginning to fall. If we had to choose one we'd always lean towards, it would be the Samsung T7, for similar reasons to recommending the company's internal SSDs.

Like Samsung internal storage, the T7 is fast, reliable, good value and comes with a solid warranty. The T7, in particular, is insanely portable, sizing little more than a credit card. You really could carry it in a wallet.

There are plenty of other good choices out there as well with a special shout out for Sabrent, a brand you may not be familiar with, but that has been producing some good quality, high performing, affordable storage solutions recently. The Rocket Pro is another excellent choice.

And if you have a spare desktop drive gathering dust doing nothing, why not use something like the Satechi DIY enclosure to repurpose it as a portable, USB-C equipped SSD. It's affordable, high quality, and definitely better than tossing out your old drive!