# The 6 Best Portable External SSDs on Amazon in 2026 > Best external SSDs in 2026: Samsung T7, T7 Shield and T9 portable drives, a slim Lexar with encryption, an IP65 Amazon Basics drive and a budget SSK. Guide: https://twelvetabs.com/reviews/best-external-ssds/ · Updated 2026-10-02 · By TwelveTabs · Search it live: https://twelvetabs.com/?q=best%20external%20ssds&guide=best-external-ssds As an Amazon Associate we may earn from qualifying purchases. Our picks are independently researched, written by TwelveTabs AI and never sponsored. Prices and ratings change often: see the guide for today's. ## The top picks - **A pocket-size, fast everyday portable SSD for PC, Mac and phones:** Samsung T7 Portable SSD 1TB. A portable SSD that the listing says uses PCIe NVMe technology for read and write speeds up to 1,050MB/s over USB 3.2 Gen 2, comes in capacities up to 4TB, and records 4K 60fps video straight from cameras and phones. - **A rugged portable SSD with an IP65 water and dust rating:** Samsung T7 Shield Portable SSD 1TB. A rugged portable SSD that the listing says has an IP65 rating for water and dust resistance plus drop resistance, runs at up to 1,050/1,000MB/s over USB 3.2 Gen 2, and comes in 1TB to 4TB for PC, Mac and phones. - **The fastest portable SSD here, up to 2,000MB/s:** Samsung T9 Portable SSD 1TB. A portable SSD that the listing says reaches sustained read and write speeds up to 2,000MB/s over USB 3.2 Gen 2x2, has a thermal solution to control heat, works with desktops, cameras and gaming consoles, and comes with Magician software. - **A slim, light portable SSD with encryption software and iPhone support:** Lexar ES3 1TB Portable SSD. A slim portable SSD that the listing says reads at up to 1,050MB/s and writes at up to 1,000MB/s over USB 3.2 Gen 2, weighs 42g and is 10.5mm thick, works with the iPhone 17 series, and includes 256-bit AES encryption software. - **A 2,000MB/s IP65 portable SSD with a case and two cables:** Amazon Basics Portable External SSD 2TB. A 2TB portable SSD that the listing says reads and writes at up to 2,000MB/s over USB 3.2 Gen 2, has a metal casing, a thermal solution that keeps it below 50C, an IP65 water and dust rating, and comes with two USB cables and a storage case. - **A low-cost 500GB option with USB-C and USB-A cables:** SSK Portable SSD 500GB. A 500GB portable SSD that the listing says reads at up to 1,050MB/s and writes at up to 1,000MB/s over USB 3.2 Gen 2, comes with USB-C and USB-A cables, and has S.M.A.R.T. health diagnostics, TRIM and SLC caching. Our top pick is the **[Samsung T7 Portable SSD 1TB](https://twelvetabs.com/reviews/best-external-ssds/#pick-1)**. We read 44 Amazon result cards for "best external ssds", compared 10 contenders on their own pages, and kept six. The T7 is a pocket-size portable SSD that the listing says reaches up to 1,050MB/s over USB 3.2 Gen 2 and records 4K video straight from cameras and phones, and it suits anyone who wants a fast everyday drive for a PC, a Mac or a phone. We read the 1TB capacity. Then one drive for each other job. For a rugged IP65 drive, the **[Samsung T7 Shield](https://twelvetabs.com/reviews/best-external-ssds/#pick-2)**. For the fastest drive here, the **[Samsung T9](https://twelvetabs.com/reviews/best-external-ssds/#pick-3)**. For a slim drive with encryption software and iPhone support, the **[Lexar ES3](https://twelvetabs.com/reviews/best-external-ssds/#pick-4)**. For a 2,000MB/s drive in the box with a case and two cables, the **[Amazon Basics Portable SSD](https://twelvetabs.com/reviews/best-external-ssds/#pick-5)**. For a low-cost option, the **[SSK Portable SSD](https://twelvetabs.com/reviews/best-external-ssds/#pick-6)**. ## How to choose an external SSD Tom's Hardware, PCMag and Wirecutter, three sites that test or compare external drives, set out what to look at. - **SSD or hard drive.** Tom's Hardware says a spinning hard drive is much slower and more fragile than an SSD, so a portable SSD is worth it if you travel with the drive, while a hard drive suits cavernous storage because multi-terabyte SSDs cost far more per terabyte. This guide covers SSDs only, and Wirecutter's external drive guide picks hard drives and no portable SSD. - **Speed and port.** Tom's Hardware says USB speeds run at 5, 10, 20 or 40 Gbps, recommends 10 Gbps if your PC has a port for it, and calls 20 and 40 Gbps worth it only for creative professionals. PCMag says one drive needs a USB 3.2 Gen 2x2 port to reach peak speed. The [Samsung T7](https://twelvetabs.com/reviews/best-external-ssds/#pick-1), [Samsung T7 Shield](https://twelvetabs.com/reviews/best-external-ssds/#pick-2), [Lexar ES3](https://twelvetabs.com/reviews/best-external-ssds/#pick-4) and [SSK Portable SSD](https://twelvetabs.com/reviews/best-external-ssds/#pick-6) list up to 1,050MB/s, and the [Samsung T9](https://twelvetabs.com/reviews/best-external-ssds/#pick-3) and [Amazon Basics Portable SSD](https://twelvetabs.com/reviews/best-external-ssds/#pick-5) list up to 2,000MB/s. - **Capacity.** Tom's Hardware says a 1TB drive is adequate for a full-system backup of a computer with a 1 to 2TB internal SSD, that you should get a drive at least 50 percent bigger than your photos and videos, and that creative professionals with uncompressed media want 4TB. Each page here has a capacity menu of one model, and we read the capacity the page opened on: 1TB for four picks, 2TB for the [Amazon Basics Portable SSD](https://twelvetabs.com/reviews/best-external-ssds/#pick-5) and 500GB for the [SSK Portable SSD](https://twelvetabs.com/reviews/best-external-ssds/#pick-6). - **Ruggedness.** PCMag's rugged picks lean on dust, water and drop resistance, and one it lists carries an IP65 rating. The [Samsung T7 Shield](https://twelvetabs.com/reviews/best-external-ssds/#pick-2) and the [Amazon Basics Portable SSD](https://twelvetabs.com/reviews/best-external-ssds/#pick-5) listings both name IP65. - **Backups.** Tom's Hardware says even a portable SSD should not be the only copy of irreplaceable data, because drives can fail and are small enough to lose. ## Our picks in detail ### 1. Samsung T7: best everyday portable SSD **Why it made the list** - Its listing says it uses PCIe NVMe technology for read and write speeds up to 1,050MB/s over USB 3.2 Gen 2, with capacities up to 4TB. - The listing says it records 4K 60fps video directly from cameras and mobile devices and works with a PC or a mobile phone. - Amazon's own summary lists performance, speed, compact size, storage capacity and ease of use as positives, and calls it credit-card size. **Drawbacks** - Amazon's own summary lists heat as mixed, with some saying it overheats significantly, and compatibility as mixed, with some computers not recognizing it. - The listing text we read names no water or dust rating. **Watch for this:** The page has a color and capacity menu from 1TB to 4TB and opens on the 1TB Titan Gray. Check the capacity you are buying. **Skip it if** you want a water and dust rating or the fastest speed. The listing names neither. ### 2. Samsung T7 Shield: best rugged portable SSD **Why it made the list** - Its listing says it has an IP65 rating for water and dust resistance and is built to withstand drops. - The listing says it uses USB 3.2 Gen 2 and PCIe NVMe for read and write speeds up to 1,050/1,000MB/s, and comes in capacities from 1TB to 4TB. - Amazon's own summary lists performance, speed, size and storage capacity as positives, and says one owner stored 1 hour 23 minutes of 6K raw footage. **Drawbacks** - Amazon's own summary lists reliability, value and compatibility as mixed, with some owners reporting that macOS did not recognize it. - Its listing gives the same speed as the [Samsung T7](https://twelvetabs.com/reviews/best-external-ssds/#pick-1), so the extra is the rugged build, not the speed. **Skip it if** you only use the drive on a desk. The listing sells it for the rugged build. ### 3. Samsung T9: best fast portable SSD **Why it made the list** - Its listing says it delivers sustained read and write speeds up to 2,000MB/s, the fastest here with the [Amazon Basics Portable SSD](https://twelvetabs.com/reviews/best-external-ssds/#pick-5), and has a thermal solution to control heat. - The listing says it works with a desktop, a camera or a gaming console, and comes with Samsung Magician software for firmware updates, extra encryption and monitoring. - Amazon's own summary lists speed, performance and handling large 4K video and photo files as positives, and mentions a rubberized exterior. **Drawbacks** - Amazon's own summary lists durability and compatibility as mixed, with some owners reporting device recognition problems. - Its top speed needs a USB 3.2 Gen 2x2 port, which is our inference: Tom's Hardware lists 20 Gbps for that standard and 10 Gbps for the older one the other drives use. **Skip it if** your computer has no 20 Gbps port, since it could not use the speed. That is our inference from Tom's Hardware's advice. ### 4. Lexar ES3: best slim drive with encryption **Why it made the list** - Its listing says it weighs 42g and is 10.5mm thick, with up to 1,050MB/s read and 1,000MB/s write over USB 3.2 Gen 2. - The listing says it works with the iPhone 17 series, Android phones, laptops, cameras and Xbox, and includes Lexar DataShield 256-bit AES encryption software. - Amazon's own summary lists speed, compact size, ease of use and build quality as positives, and says it works with both Mac and PC. **Drawbacks** - Amazon's own summary lists reliability as negative, with one owner reporting failure within a month, and connectivity as mixed. - A 1-star critical review says it overheats in a professional workflow and suits phone or backup use better. **Watch for this:** The listing says MagSafe is not available in this version and that the iPhone 14 and older are not supported. **Skip it if** you edit video from the drive all day or use an older iPhone. The listing and a critical review name both limits. ### 5. Amazon Basics Portable SSD: best 2,000MB/s drive with a case **Why it made the list** - Its listing says it reads and writes at up to 2,000MB/s, with a metal casing and a scratch-resistant polymer bottom. - The listing names a thermal solution that keeps it below 50C, an IP65 water and dust rating, and two USB cables, C to C and C to A, plus a storage case. - Amazon's own summary lists performance, transfer speed, compact size, build quality and the included case as positives. **Drawbacks** - Amazon's own summary lists compatibility as mixed, with some owners saying it does not work with a MacBook. - The listing names USB 3.2 Gen 2 next to 2,000MB/s, a faster figure than a 10 Gbps port can carry, which is our reading of Tom's Hardware's speed tiers. **Watch for this:** The page offers a 1TB capacity as well, and we read the 2TB. **Skip it if** you use a MacBook. Amazon's own summary reports it not working with one. ### 6. SSK Portable SSD: best low-cost USB-C and USB-A drive **Why it made the list** - Its listing says it reads at up to 1,050MB/s and writes at up to 1,000MB/s, with an LED light that shows activity. - The listing names S.M.A.R.T. health diagnostics, TRIM and SLC caching that uses 25 percent of the available capacity as a fast cache. - It comes with both USB-C and USB-A cables, per the listing. **Drawbacks** - Amazon showed no summary of reviews for this page, so there is less to go on than for the Samsung drives. - A 3-star critical review, written in Swedish, says it reads and writes fast but some photos copied to the disk were missing afterward. **Watch for this:** The listing says the 500GB shows as about 465GB on Windows and the full 500GB on macOS. The page also offers a 250GB and larger capacities, and we read the 500GB. **Skip it if** you want the most proven drive or a rugged one. The listing names neither a rugged rating nor a review summary. ## What we left out, and why We read 44 result cards across two pages of "best external ssds". 12 were sponsored, and we skipped them. The other 32 organic cards held 32 different listings, many of them flash drives and spinning hard drives. We read the Amazon page of 10 contenders and kept six. Four were left out: - **Sandisk 2TB Extreme Portable SSD.** A pooled listing: its menu has an Old Model and a New Model with capacities from 0.5TB to 8TB, its review total is several hundred times that of the New Model cards, and its own bullet says the drop and water ratings were upgraded. - **Sandisk 1TB Portable SSD (Old Model).** A pooled listing for the same reason: an Old Model and New Model menu, with a total far above the New Model cards' and a review that names a 2TB drive. - **Vansuny 250GB Portable External SSD.** It covers the same need as the [SSK Portable SSD](https://twelvetabs.com/reviews/best-external-ssds/#pick-6) at 430MB/s, and critical reviews describe a defective drive with no company support. - **SSK 128GB Portable SSD External Hard Drive.** A different SSK model at 550MB/s, with a 1-star critical review calling its iPhone support claim misleading, and reviews that name 1TB and 500GB drives. Wirecutter's external drive guide, titled "The Best External Hard Drive of 2026", picks hard drives and has no portable SSD pick, so no expert pick is in the comparison table. ## Questions people ask ### What is the best external SSD? For most people the [Samsung T7](https://twelvetabs.com/reviews/best-external-ssds/#pick-1) is the easy first pick here: a fast, pocket-size drive that works with PCs, Macs and phones. For a rugged drive choose the [Samsung T7 Shield](https://twelvetabs.com/reviews/best-external-ssds/#pick-2), and for the fastest, the [Samsung T9](https://twelvetabs.com/reviews/best-external-ssds/#pick-3). ### Is an external SSD better than an external hard drive? For speed and travel, yes. Tom's Hardware says SSDs are much faster and less fragile than spinning hard drives, while hard drives cost far less per terabyte, so they suit large amounts of storage. ### How much capacity does an external SSD need? Tom's Hardware says 1TB is adequate for a full-system backup of a computer with a 1 to 2TB SSD, a drive at least 50 percent bigger than your photos and videos suits a collection, and 4TB suits uncompressed media. Building a gaming PC? See our [guide to M.2 SSDs for gaming](https://twelvetabs.com/reviews/best-m-2-ssds-for-gaming/). ### Is a USB 3.2 Gen 2x2 port required? Only for the highest speeds. Tom's Hardware recommends 10 Gbps if your PC has the port, and says 20 Gbps is worth it for creative professionals. The [Samsung T9](https://twelvetabs.com/reviews/best-external-ssds/#pick-3) lists 2,000MB/s over USB 3.2 Gen 2x2. ### How did TwelveTabs choose these drives? TwelveTabs, our AI shopping agent, compared Amazon's results for "best external ssds", read the pages of 10 contenders and named six picks, as of October 2, 2026. We checked the advice against Tom's Hardware, PCMag and Wirecutter. To see what it picks today, run the search yourself with the button on this page. ## How we researched On October 2, 2026 we read the first two pages of Amazon's results for “best external ssds”: 44 result cards, 32 of them organic listings. AI compared them, read the Amazon pages of 10 contenders and named 6 picks. AI wrote this guide from that research. Listings change: we read them on October 2, 2026, and a capacity or color may differ today. The Amazon text we kept for each product is cut short, so a feature that is not named here may still be on the full page. Each page opened on one capacity already chosen, so the figures are for that capacity. ### Sources - [Tom's Hardware: Best External SSDs 2026](https://www.tomshardware.com/reviews/best-external-hard-drive-ssd,5987.html) - [PCMag: The Best External SSDs for 2026](https://www.pcmag.com/picks/the-best-external-ssds) - [Wirecutter: The Best External Hard Drive of 2026](https://www.nytimes.com/wirecutter/reviews/best-external-hard-drives/)