HD Tune is a hard disk utility with many functions. It can be used to measure the drive’s performance, scan for errors, check the health status (S.M.A.R.T.), securely erase all data and much more. We ran the File Benchmark which tests the transfer speed with a particular file length. We used 500 MB file. Sequential speed is reported in KB/s and we converted it to MB/s while the 4K transfer speeds are reported in terms of IOPS.