Maspen USB 2.0 Flash Drive 32GB
- 32 GB USB flash drive, shows about 29.2 GB on a computer
- USB 2.0, Type A connector, **10 MB/s** read, **8 MB/s** write
- Windows, Mac OS and Linux supported, no drivers
- LED indicator, keyring loop, ABS plastic body
- 2.19 x 0.68 x 0.32 inches, blue
Last refreshed Sep 7, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A simple capped stick with an activity light and a lanyard hole. It is slow and ships formatted for files below a size limit, which suits office and school documents.
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ASIN: B07WGD7VW5Model: 645635038594Category: USB Flash Drives
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Overview
Maspen builds this slim blue stick with a matte cap over the plug and a ring at the end for keys. A small light flashes while files copy, and no drivers are needed on common operating systems.
Carrying schoolwork, music and photos between computers needs nothing more than a plug-in stick. The limitation is the factory format, which stores only smaller files until it is reformatted, and the speed is modest.
Who it's for
A school bag or a key ring is where a small stick like this belongs. Users who need to move a single very large file must reformat the drive first.
Pros and cons
- Light flashes during transfers
- Loop for a key ring
- No drivers needed
- Works across major systems
- Slow USB 2.0 speeds
- Large files need reformatting
- Computer shows less than rated size
- Capped design can lose the cap
Performance notes
The interface and flash controller set the speed, so large copies take time. Factory capacity is counted in thousands while a computer counts in binary units, which is why the drive shows less than the printed size. Reformatting changes what file types and sizes it accepts.
Specifications
| Brand | Maspen |
|---|---|
| Model | 645635038594 |
| Dimensions & fit | |
| Item Dimensions D x W x H | 2.19 x 0.68 x 0.32 inches |
| Capacity & performance | |
| Memory Storage Capacity | 32 GB (about 29.2 GB shown on a computer)lower than 71% of 88 usb flash drives |
| Read Speed | 10 MB/s |
| Write Speed | 8 MB/s |
| Construction & materials | |
| Color | Blue |
| Compatibility & installation | |
| Hardware Interface | USB 2.0 |
| Hardware Connectivity Technology | USB Type A |
| Compatible Devices | Laptop, tablet, television |
| Compatible Phone Models | Computers, PC, speakers, cars and devices with USB ports |
| Other details | |
| Flash Memory Type | USB |
| Additional Features | LED indicator, keyring loop, matte cap |
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Frequently asked questions
How do I format the Maspen 32GB flash drive?
It ships formatted FAT32, which works with Windows and Mac OS. The description says to reformat to NTFS or exFAT for single files above 4GB.
Why does the Maspen drive show less than 32GB?
The description explains that the factory counts in thousands and a computer counts in binary units, so it shows about 29.2G.
Does the Maspen drive need drivers?
No. The description says no additional drivers are needed.
Does the Maspen flash drive have a cap?
The description mentions a matte surface cap and a loop for a lanyard or key ring.