
SSK Portable SSD 1TB
Score: 77/100
Amazon Basics LSPSSD1TB 1TB
Score: 74/100Rankings

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.

Amazon Basics' 1 TB portable SSD promises flagship-class speeds and an IP65 rating at a budget price. While the specs are impressive, actual performance depends on having a USB 3.2 Gen 2x2 host, and some users question long-term durability.
| Attribute | ![]() | ![]() |
|---|---|---|
1,000 GBbest | 1,000 GBbest | |
1,050 MB/s | 2,000 MB/sbest | |
1,000 MB/s | 2,000 MB/sbest | |
3 yearsbest | — | |
| ↓ lower better | 36.6 gbest | 52 g |
| ↓ lower better | 12.7 mm | 9.9 mmbest |
| ↓ lower better | 66 mm | 59.2 mmbest |
| ↓ lower better | 38 mmbest | 59.2 mm |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Performance(3) | ||
Interface | USB 3.2 Gen2 | USB 3.2 Gen 2x2 |
Sequential Read Speed (MB/s) | 1050 MB/s | 2000 MB/s |
Sequential Write Speed (MB/s) | 1000 MB/s | 2000 MB/s |
Build & Design(4) | ||
Weight (g) | 36.6 g | 52 g |
Thickness (mm) | 12.7 mm | 9.9 mm |
Length (mm) | 66 mm | 59.2 mm |
Width (mm) | 38 mm | 59.2 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.

“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”




Professional editors view it as a compelling budget alternative with near-NVMe speeds, but warn that real-world performance hinges on a compatible host and note uncertainty around internal components.
Everyday users like the speed and IP rating, yet many report that advertised 2000 MB/s is rarely achieved and express concerns about reliability and regional spec variations.