
Samsung T7 1TB
Score: 84/100
Crucial X9
Score: 79/100Rankings

The Samsung T7 1TB Portable SSD delivers fast USB 3.2 Gen 2 performance with strong AES-256 encryption in a lightweight aluminum case. Its main trade-off is occasional heat and the lack of biometric security. Ideal for mobile professionals and gamers who need speed and portability.

The Crucial X9 1TB SSD combines a feather-light 32 g form factor with 1050 MB/s speeds and 2.3 m drop protection, supporting a wide range of devices. It lacks an IP rating and its write performance trails higher-end rivals, making it ideal for mobile professionals who prioritize portability over ruggedness.
| Attribute | ![]() | ![]() |
|---|---|---|
1,000 GBbest | 1,000 GBbest | |
1,050 MB/sbest | 1,050 MB/sbest | |
1,000 MB/s | 1,050 MB/sbest | |
| ↓ lower better | 58 g | 32 gbest |
3 yearsbest | 3 yearsbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Performance(1) | ||
Sequential Write Speed (MB/s) | 1000 MB/s | 1050 MB/s |
Build & Design(2) | ||
Weight (g) | 58 g | 32 g |
Dimensions (L×W×H) (mm) | 85x57x8 mm | 65×50×10 mm mm |
Storage(1) | ||
NAND Type | 3-bit MLC V-NAND | 3D NAND Flash |
Power & Compatibility(1) | ||
Compatible Operating Systems | Windows 7+, macOS 10.10+, Android 5.1+ | Windows, macOS, Android, iOS, iPadOS, Linux, Xbox, PlayStation, ChromeOS |
General(1) | ||
Included Accessories | USB Type-C to Type-C cable, USB Type-C to Type-A cable | USB Type‑C to C cable |


Products in the top-left offer the best value (high score, low price).

Professional reviewers consistently commend the T7 for its sleek metal chassis, exceptional read/write speeds, robust AES-256 encryption, and effective thermal management that prevents throttling. They also note that the drive's performance hinges on using a USB 3.2 Gen 2 connection and point out minor issues such as inconsistent weight reporting and the lack of fingerprint security found on the T7 Touch variant.
Everyday users praise the SSD's rapid 4K video and game file transfers, its pocket-friendly size, and reliable cross-platform operation. Recurring themes include occasional heat under sustained loads, concerns about cable durability, and speed reductions when paired with older USB ports, while most buyers are satisfied with the overall value and build quality.

Professional reviewers commend the X9 for its ultra-small footprint, strong read performance and drop-proof design, noting it as a convenient, high-speed solution for mobile professionals. However, they point out that its sustained write speeds lag slightly behind rivals and that the lack of an IP rating makes it less rugged than competing models like the Samsung T7 Shield.
Everyday users highlight the drive's fast read speeds, pocket-size convenience, and seamless plug-and-play experience across a wide range of devices. The main concerns expressed are the scarcity of user reviews, the absence of an official IP rating, and minor confusion over the exact weight listed in different sources.

