CrystalDiskMark is designed to quickly test the performance of your hard drives. Currently, the program allows to measure sequential and random read/write speeds.   Key Features 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 Important Notice 4K QD32 write test… Read More CrystalDiskMark – A disk benchmark software