Application to Check the Speed of USB Flash Drive
Check Flash
With Check Flash you can test, manage and format your USB flash drive. You can also run a read-write cycle on your USB flash drive, which returns not only the speed but also any errors (read/write or physical) in your USB drive.
Download Check Flash
Flash Memory Toolkit
Supports flash memory cards and USB sticks
Fast and accurate file recovery
Secure erase function, wipes entire contents
Extensive error checking
Backup function, create bit-by-bit identical copies
Measure raw and file performance
Detailed device and USB information
Language support: English, German and Dutch
The free standard version gives us only the ability to judge the Read speeds.
Download Flash Memory ToolKit
CrystalDiskMark
Measure sequential reads/writes speed
Measure random 512KB, 4KB, 4KB (Queue Depth=32) reads/writes speed
Select test data (Random, 0Fill, 1Fill)
Theme support
Multi-Language support
