SSD Performance HD Tune PRO
HD Tune Pro
HD Tune Pro is a hard disk utility and benchmarking utility for Windows. This tiny application allows you to scan your hard drives for errors or take a deeper look at several performance figures coming from the storage unit. For the Random IOPS perf, unfortunately, all write tests require an unformatted unpartitioned storage unit and you cannot see/mount an unpartitioned unit over USB, as such we can only run the HD Tune Pro random access read test.