Find out the Read/Write SPEED of Your HDD/SSD/NVMe M.2 SSD Via CMD. Why Do They Matter? 

HDD (5400RPM) read/write 70 - 100 MB/s
HDD (7200RPM) read/write 80 - 150 MB/s
SSD read/write 200 - 500 MB/s
NVMe M.2 SSD read/write 3000 - 7000 MB/s
#HDD #SSD #NVMe #Read_Speed #Write_Speed #CMD

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