Crucial X8
Score: 81/100
SanDisk Extreme
Score: 88/100Rankings
The SanDisk Extreme Portable SSD 1TB provides fast 1050 MB/s reads, IP65 protection and a lightweight, bus-powered design. Its speed is modest compared with newer 2 000 MB/s drives and it only comes in a single capacity. Ideal for creators who need a portable, rugged SSD at a reasonable price.
The Crucial X8 2TB delivers solid 1050 MB/s performance in a rugged, IP67-rated aluminum case with useful adapters. Its heavier weight, lack of disclosed endurance data, and USB 3.2 Gen 2x1 bandwidth limit make it less ideal for users seeking the lightest or most future-proof drive. Suited for creators and travelers who need durable, fast storage and appreciate the included adapters.
| Attribute | | |
|---|---|---|
2,000 GBbest | 1,000 GB | |
1,050 MB/sbest | 1,050 MB/sbest | |
1,050 MB/sbest | 1,000 MB/s | |
| ↓ lower better | 100 g | 52 gbest |
3 years | 5 yearsbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Connectivity(1) | ||
Interface | USB 3.2 Gen 2x1 | USB 3.2 Gen 2 |
Performance(1) | ||
Sequential Write Speed (MB/s) | 1050 MB/s | 1000 MB/s |
Build & Design(2) | ||
Weight (g) | 100 g | 52 g |
Dimensions (L×W×H) (mm) | 110×53×11.5 mm mm | 3.97 x 2.05 x 0.38 inches mm |
Storage(1) | ||
Capacity (GB) | 2000 GB | 1000 GB |
Power & Compatibility(1) | ||
Power Source | USB bus-powered | bus-powered |
Reliability & Security(1) | ||
IP Rating | IP67 | IP65 |
General(2) | ||
Warranty (years) | 3 years | 5 years |
Included Accessories | USB‑C to USB‑A adapter, USB‑C to USB‑C adapter | USB-C cable, USB-C to USB-A adapter |
Products in the top-left offer the best value (high score, low price).
Professional reviewers consistently commend the X8 for its industry-leading 1050 MB/s sequential speeds, low latency benchmarks, and robust aluminum construction that passes 7.5-foot drop tests.
Everyday users echo the professional praise, emphasizing the noticeable speed boost for games, media, and backups, as well as the convenience of the included adapters.
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.
“higher quality SSD”
“the speed of this SSD mainly when reading files will provide smoother playback”
Opt for the X8 when durability and endurance are paramount; opt for the SanDisk Extreme if weight and bundled cable are more important.
