SanDisk Ultra 128GB Red
Score: 38/100
SamData 128GB USB Flash Drive
Score: 39/100Rankings
The SamData 128GB USB flash drive provides a low-cost, metal-cased storage solution with basic LED feedback and OTG capability, making it suitable for casual users and bulk distribution. Its USB-2.0 speeds and modest warranty keep it from competing in performance-focused segments.
The Ultra 128 GB USB 3.0 flash drive offers solid read performance and built-in encryption in a compact retractable form factor, targeting everyday users. Write speeds lag behind the advertised maximum, and the slider mechanism may collect dirt over time.
| Attribute | | |
|---|---|---|
128 GBbest | 128 GBbest | |
130 MB/sbest | 20 MB/s | |
100 MB/sbest | 8 MB/s | |
1 yearsbest | 1 yearsbest | |
| ↓ lower better | 13.64 g | 10 gbest |
| ↓ lower better | 10.41 mmbest | 58 mm |
| ↓ lower better | 21.59 mm | 19 mmbest |
| ↓ lower better | 56.09 mm | 10 mmbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Performance(2) | ||
Read Speed (MB/s) | 130 MB/s | 20 MB/s |
Write Speed (MB/s) | 100 MB/s | 8 MB/s |
Connectivity(1) | ||
USB Interface | USB 3.0 | USB 2.0 |
Security(1) | ||
Hardware Encryption | true | false |
Compatibility(1) | ||
Compatible Operating Systems | Windows, macOS, PlayStation, Xbox | Windows, Linux, macOS |
Physical(4) | ||
Weight (g) | 13.64 g | 10 g |
Length (mm) | 10.41 mm | 58 mm |
Width (mm) | 21.59 mm | 19 mm |
Height (mm) | 56.09 mm | 10 mm |
Products in the top-left offer the best value (high score, low price).
Reviewers note reliable read speeds and security software but point out the slower write performance and lack of ruggedness compared to higher-end models.
Consumers appreciate the quick reads and encryption, yet many complain about slow writes and occasional file-corruption issues.
“Transfers a full movie in under 40 seconds”
“Great for backups and school projects”
“Love the SecureAccess software”
Professional tech publications have not reviewed SamData drives, likely due to their budget positioning. However, Amazon sales rankings (e.g., #5 in USB Flash Drives) indicate strong consumer adoption despite the lack of editorial coverage.
Everyday users generally appreciate the low price, sturdy metal build, and convenient OTG functionality, especially in multi-color packs for gifting or organization. Recurring complaints focus on the slow USB-2.0 speeds, unclear usable capacity, occasional boot failures, and doubts about review authenticity.
