
SanDisk Extreme 2TB
Score: 70/100
Amazon Basics 2TB External SSD
Score: 79/100Rankings

The Amazon Basics 2 TB Portable SSD delivers flagship-class speeds in a rugged, IP65-rated metal case while staying ultra-light. It offers great value but real-world performance may vary and it lacks advanced security features.

The SanDisk Extreme Portable SSD 2 TB balances NVMe-class performance with rugged IP65 protection, making it a strong choice for creators who need speed and durability on the go. While it offers excellent read/write rates, its larger size and occasional firmware issues are drawbacks.
| Attribute | ![]() | ![]() |
|---|---|---|
2,000 GBbest | 2,000 GBbest | |
1,050 MB/s | 2,000 MB/sbest | |
1,000 MB/s | 2,000 MB/sbest | |
5 yearsbest | 1 years | |
| ↓ lower better | 51 gbest | 53.01 g |
| ↓ lower better | 9.7 mmbest | 9.9 mm |
| ↓ lower better | — | 59.2 mmbest |
| ↓ lower better | 52.6 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 Gen 2 | USB 3.2 Gen 2 (USB-C) |
Sequential Read Speed (MB/s) | 1050 MB/s | 2000 MB/s |
Sequential Write Speed (MB/s) | 1000 MB/s | 2000 MB/s |
Warranty & Support(1) | ||
Warranty Period (years) | 5 years | 1 years |
Compatibility(1) | ||
Supported Operating Systems | Windows, macOS | Windows, macOS, Android, iOS, others |
Power(1) | ||
Power Source | Bus-powered | USB |
Build & Design(4) | ||
Weight (g) | 51 g | 53.01 g |
Thickness (mm) | 9.7 mm | 9.9 mm |
Width (mm) | 52.6 mm | 59.2 mm |
Height (mm) | 101 mm | 9.9 mm |

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

Professional reviewers rate the drive 4.5/5, praising its fast transfers, rugged IP65 construction, and strong security, while noting its larger size and legacy software.
Everyday users overwhelmingly praise speed, ruggedness, and plug-and-play ease, though some report early failures and adapter connectivity problems.

“Blazingly fast file transfers, rugged design, and strong security features, making it an excellent choice for professionals and content creators.”

“a workhorse”

“dead paperweight”



Choose SanDisk if you prefer a trusted brand and can accept lower speeds; choose Amazon Basics for higher speed and IP65 protection.

Professional reviewers praise the drive's impressive advertised speed and rugged metal design, but caution that the 2000 MB/s claim may not be consistently achievable due to undisclosed internals.
Everyday users love the fast transfers and portability, yet many report slower-than-advertised speeds and occasional heating.