Lexar
2TB Professional Go Portable SSD, Supports Apple 4K 60fps ProRes, Up to 1050MB/s, USB 3.2 Gen 2, Rugged, IP65, Ultracompact, Compatible w/iPhone 15/16 (Not 17), External SSD (LSL400X002T-RNSNU)
*Price sourced from Amazon.com. Last updated 2026-05-24. Price and availability subject to change.
The ultimate in ultra-portable SSDs, this compact drive plugs right into your phone, and lets you shoot seamless video straight to the drive from your iPhone 15 Pro/Max or above. Weighing a mere 13 grams but packing a mighty capacity of up to 2TB, this durable drive delivers USB 3.2 Gen 2 performance of 1050MB/s read, 1000MB/s write to capture seamless ProRes 4K video and power through post-production processes right on the drive
SpecPicks Verdict
SpecPicks classifies Lexar 2TB Professional Go Portable SSD, Supports Apple 4K 60fps… as a solid pick with broad community endorsement in the external storage category, based on 146 verified Amazon reviews and our ranking model that weights rating × review-volume × price-fit. Lexar's positioning sits comfortably above the category median. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.
Common buyer scenarios for external storage of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.
Pros & Cons
Pros
- ✓ Solid 4.4★ customer rating
- ✓ Five-year limited warranty
- ✓ Backed by Lexar's warranty and support channels
- ✓ Ships via Amazon with Prime eligibility and the standard returns policy
Cons
- ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
- ✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified
Key Features
- Ultra-compact so you can always keep it with you for spontaneous creativity anytime, anywhere
- Wireless plug-and-play Type-C connector frees you from tangled, cumbersome cables (press firmly to ensure drive is completely inserted before use)
- Expand your smartphone’s storage instantly and enjoy seamless data transfers, as well as easy access to all your files
- Blazing-fast performance 1050MB/s read and 1000MB/s write for seamless Apple ProRes 4K 60 fps recording, no dropped frames, and swift backups
- Compatible with mobile phones, iPads, tablets, Macs, PCs, cameras, and many more Type-C devices
- When using the Lexar Go Portable SSD with an iPhone 17 Series device, compatibility issues may occur due to Apple’s updated power requirements. We are developing an updated, iPhone 17 Series–compatible version, expected in the first half of 2026.
Full Specifications
| Brand | Lexar |
|---|---|
| Color | Silver |
| Model Name | SL400 |
| Read Speed | 1050 Megabytes Per Second |
| Unit Count | 1.0 Count |
| Form Factor | Portable |
| Media Speed | 1000 megabits_per_second |
| Connectivity | Wireless, USB |
| Model Number | LSL400X002T-RNSNU |
| Compatibility | iOS |
| Built-In Media | Silicone Case |
| Connection Type | Wireless |
| Hard-Drive Size | 2 TB |
| Mfr Part Number | LSL400X002TRNSNU |
Ready to buy?
Lexar 2TB Professional Go Portable SSD, Supports Apple 4K 60fps ProRes, Up to 1050MB/s, USB 3.2 Gen 2, Rugged, IP65, Ultracompact, Compatible w/iPhone 15/16 (Not 17), External SSD (LSL400X002T-RNSNU) is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-05-24. Price and availability subject to change.
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