SamData 64GB USB Flash Drive
Score: 63/100
Mecheer 8GB
Score: 35/100Rankings
SamData's 64 GB USB flash drives provide budget-friendly, rugged storage with basic USB 2.0 performance, making them suitable for everyday document and photo backups. Their slow speeds and lack of security features keep them from demanding professional use.
The MECHEER 8 GB 10-pack offers a rugged metal swivel design and low price, making it suitable for classrooms and bulk distribution. However its USB 2.0 interface and limited capacity restrict it to basic file sharing tasks.
| Attribute | | |
|---|---|---|
64 GBbest | 8 GB | |
18 MB/s | 30 MB/sbest | |
8 MB/s | 15 MB/sbest | |
12 monthsbest | 12 monthsbest | |
| ↓ lower better | 10.2 gbest | 136 g |
| ↓ lower better | 57.9 mm | 55.9 mmbest |
| ↓ lower better | 19.1 mm | 17.8 mmbest |
| ↓ lower better | 9.9 mm | 2.5 mmbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Storage(1) | ||
Capacity (GB) | 64 GB | 8 GB |
Performance(2) | ||
Read Speed (MB/s) | 18 MB/s | 30 MB/s |
Write Speed (MB/s) | 8 MB/s | 15 MB/s |
Physical(5) | ||
Weight (g) | 10.2 g | 136 g |
Length (mm) | 57.9 mm | 55.9 mm |
Width (mm) | 19.1 mm | 17.8 mm |
Height (mm) | 9.9 mm | 2.5 mm |
Material | Metal/ABS plastic | Metal |
Compatibility(1) | ||
Operating System Compatibility | Windows, Linux, macOS | Windows, macOS, Linux |
Products in the top-left offer the best value (high score, low price).
Everyday users praise the drives for reliable basic storage, the helpful color variety, and the rugged metal or waterproof construction. Common complaints focus on the slow write speed, the 4 GB FAT32 file-size limit, inconsistent build quality, and the absence of encryption.
Professional reviewers note the capless swivel metal housing is a durability win for bulk-use, but criticize the slow USB 2.0 speeds and lack of security features.
“Perfect for school projects-my kids use them all the time.”
“Love the metal swivel design-no more lost caps!”
“Too slow for large files-takes forever to copy a movie.”
Everyday users like the sturdy design and low cost but complain about slow transfers and occasional failures.
