
Maspen 64GB Swivel
Score: 73/100
Netac U505 128GB
Score: 66/100Rankings

The Maspen 64 GB USB 2.0 flash drive offers a rugged swivel-cap design and solid read performance for legacy devices, but its slower USB 2.0 speeds and FAT32 limitations make it less suitable for large-file workloads.

The Netac 128 GB USB-3.0 flash drive offers good read performance and a protective swivel cap at a low price, making it suitable for casual users. However, its modest write speed, lack of encryption, and reported reliability issues limit its appeal for power users.
| Attribute | ![]() | ![]() |
|---|---|---|
64 GB | 128 GBbest | |
100 MB/sbest | 90 MB/s | |
60 MB/sbest | 30 MB/s | |
12 months | 36 monthsbest | |
| ↓ lower better | 9.07 gbest | 10 g |
| ↓ lower better | 57.15 mm | 57 mmbest |
| ↓ lower better | 18.29 mm | 17 mmbest |
| ↓ lower better | 11.43 mm | 10 mmbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Storage(1) | ||
Capacity (GB) | 64 GB | 128 GB |
Performance(2) | ||
Read Speed (MB/s) | 100 MB/s | 90 MB/s |
Write Speed (MB/s) | 60 MB/s | 30 MB/s |
Warranty(1) | ||
Warranty Period (months) | 12 months | 36 months |
Physical(4) | ||
Weight (g) | 9.07 g | 10 g |
Length (mm) | 57.15 mm | 57 mm |
Width (mm) | 18.29 mm | 17 mm |
Height (mm) | 11.43 mm | 10 mm |
Connectivity(1) | ||
USB Interface | USB 2.0 | USB 3.0 |
Compatibility(1) | ||
Operating System Compatibility | Windows, Linux, macOS | Windows, macOS, Linux |


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

Professional reviewers and editors view the Maspen drive as a practical, no-frills storage solution. They commend its 360° swivel cap, plug-and-play ease, and bulk packaging, while noting that its USB 2.0 interface and modest speeds keep it out of the high-performance segment.
Everyday users generally rate the drive highly for durability, portability, and ease of use, especially appreciating the swivel cap and keyring loop. Common complaints focus on slower write speeds, FAT32 file-size limits, and occasional inconsistencies between units in a pack.

Professional reviewers acknowledge the respectable read speed and low price but note modest write performance and build-quality concerns compared with established competitors.
Everyday users appreciate the affordability, swivel-cap design, and decent read speeds, while many report early failures and connector tightness.
“Users appreciate the sturdy metal swivel cap and compact design”

“Some users report slightly slower performance than advertised”

“Great for school and office-fits all my documents and presentations.”

