Crucial X8
Score: 81/100
SanDisk Extreme PRO
Score: 91/100Rankings
The SanDisk Extreme PRO 1TB Portable SSD provides flagship-level 2000 MB/s read and write speeds, IP65 water-dust protection, and 128-bit AES encryption for professional creators. Its premium price and lack of bundled software may deter casual users.
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/s | 2,000 MB/sbest | |
1,050 MB/s | 2,000 MB/sbest | |
| ↓ lower better | 100 g | 77.5 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 x2 |
Performance(2) | ||
Sequential Read Speed (MB/s) | 1050 MB/s | 2000 MB/s |
Sequential Write Speed (MB/s) | 1050 MB/s | 2000 MB/s |
Build & Design(2) | ||
Weight (g) | 100 g | 77.5 g |
Dimensions (L×W×H) (mm) | 110×53×11.5 mm mm | 10.4×57.9×110.7 mm 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(1) | ||
Warranty (years) | 3 years | 5 years |
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.
KitGuru and other professional reviewers conclude that the Extreme PRO Portable SSD lives up to its premium positioning, delivering top-tier transfer speeds, a rugged yet compact design, and strong security features, making it a go-to choice for content creators and mobile professionals who need reliable, high-speed storage.
The source data does not contain direct consumer reviews, so everyday user sentiment cannot be directly assessed; the product is marketed toward professionals and creators, suggesting positive expectations for speed and durability.
“higher quality SSD”
Opt for the X8 when durability and endurance are paramount; opt for the SanDisk Extreme if weight and bundled cable are more important.
