CrystalDiskMark is a small HDD benchmark utility for your hard drive that enables you to rapidly measure sequential and random read/write speeds.
Here are some key features of “CrystalDiskMark”:
- Sequential reads/writes
- Random 4KB/512KB reads/writes
- Text copy
- Change dialog design
- internationalization (i18n)
Like AS SSD, the 4k results in CrystalDiskMark are very strong and with a QD32, the speeds are nearly 10x as fast on the read and 3x on the write.