
SSK Portable SSD 1TB
Score: 77/100
Kingston XS1000R 1TB
Score: 80/100Rankings

The Kingston XS1000R 1TB combines a pocket-sized metal-plastic shell with flagship-class USB 3.2 Gen 2 speeds and a five-year warranty, delivering high performance at a budget-friendly price, though it lacks encryption and a ruggedized case.

The SSK 1 TB Portable SSD offers a tiered lineup with very high speeds on the high-end model and solid 1050 MB/s performance on the mid-range version. Its aluminum case is lightweight and the drive supports a wide range of operating systems and devices, making it a versatile choice for creators on the go.
| Attribute | ![]() | ![]() |
|---|---|---|
1,000 GBbest | 1,000 GBbest | |
1,050 MB/sbest | 1,050 MB/sbest | |
1,000 MB/sbest | 1,000 MB/sbest | |
3 years | 5 yearsbest | |
| ↓ lower better | 36.6 gbest | 40.8 g |
| ↓ lower better | 12.7 mmbest | 13.5 mm |
| ↓ lower better | 66 mmbest | 69.54 mm |
| ↓ lower better | 38 mm | 32.58 mmbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Performance(1) | ||
Interface | USB 3.2 Gen2 | USB 3.2 Gen 2 Type-C |
Warranty & Support(1) | ||
Warranty Period (years) | 3 years | 5 years |
Compatibility(1) | ||
Supported Operating Systems | Windows, macOS, Linux, Android, iPadOS, iOS, PS5, Xbox | Windows 10, 11; macOS 10.15+; Linux; Chrome OS; Android; iOS/iPadOS |
Storage(1) | ||
Form Factor | Portable | pocket-sized metal-plastic |
Power(1) | ||
Power Source | Bus-powered | USB |
Build & Design(4) | ||
Weight (g) | 36.6 g | 40.8 g |
Thickness (mm) | 12.7 mm | 13.5 mm |
Length (mm) | 66 mm | 69.54 mm |
Width (mm) | 38 mm | 32.58 mm |


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

Professional reviewers praise the SSK SSD for its blazing-fast transfer rates, solid aluminum construction, and feature set that includes TRIM, S.M.A.R.T., and a high-speed SLC cache, positioning it as a strong competitor to flagship drives like the Samsung T7 and SanDisk Extreme Pro.
Everyday users consistently highlight the drive's speed, portability, and reliability, calling it "lightning fast" and "incredible speed and great value," while a minority report occasional speed throttling and confusion over advertised specifications.

Professional reviewers praise the XS1000R for its pocket-sized form factor, solid USB-3.2 Gen 2 speeds and attractive price point, noting it delivers the performance expected of a premium SSD in a minimalist package. However, they consistently point out the absence of hardware encryption and a ruggedized enclosure.
Everyday users appreciate the drive's tiny size, vivid red look, and hassle-free plug-and-play experience, often highlighting its usefulness for quick 4K video transfers and gaming storage. Recurring complaints focus on the lack of built-in encryption, the short supplied cable, and a perception that the plastic-metal shell feels less sturdy than armored competitors.
“lightning fast”

“incredible speed and great value”

“Powerful Portability: Impressive external solid state drives weighs just 36.6g with a dimension of 2.6*1.5*0.5 inch”


