
SanDisk Extreme
Score: 92/100
Lexar SL400
Score: 76/100Rankings

The SanDisk 1TB Extreme Portable SSD delivers fast 1050 MB/s read performance in a lightweight, IP65-rated package. Its single capacity option and speeds below newer 2 TB models limit its appeal for power users. Best suited for creators who need rugged, fast, and versatile portable storage.

The Lexar SL400 2TB Portable SSD combines a high-speed 1050 MB/s read drive with an integrated 4-port USB-C hub, delivering fast performance and versatile connectivity. Its trade-offs include a modest 1-year warranty and limited rugged features compared to premium enclosures. Ideal for content creators needing portable, hub-enabled storage.
| Attribute | ![]() | ![]() |
|---|---|---|
1,000 GB | 2,000 GBbest | |
1,050 MB/sbest | 1,050 MB/sbest | |
1,000 MB/sbest | 1,000 MB/sbest | |
| ↓ lower better | 52 gbest | 159 g |
5 yearsbest | 1 years | |
3 mbest | 1 m |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
General(1) | ||
Warranty (years) | 5 years | 1 years |
Connectivity(1) | ||
Interface | USB 3.2 Gen 2 | USB-C |
Build & Design(3) | ||
Weight (g) | 52 g | 159 g |
Dimensions (L×W×H) (mm) | 101x52x10 mm | 125.0 x 100.1 x 35.1 mm mm |
Drop Resistance (m) | 3 m | 1 m |
Accessories(1) | ||
Included Accessories | USB-C cable and USB-A adapter | Silicone protective case, USB Type‑C male‑to‑female adapter, Label stickers, Storage box, Strap, 2 TB SSD module with integrated 4‑port USB‑C hub |
Storage(1) | ||
Capacity (GB) | 1000 GB | 2000 GB |



Professional reviewers commend the Extreme Portable SSD 1TB for its high sequential read speed, noting it delivers smoother playback when editing video files. They also appreciate its lightweight, bus-powered design and the inclusion of both USB-C and USB-A adapters, which together make it a solid choice for creators on the move.
Everyday users have limited publicly documented feedback, but the available comments emphasize appreciation for the drive's speed, portability, and cross-platform compatibility.
“the speed of this SSD mainly when reading files will provide smoother playback”


