Benchmark your HDDs, SSDs and nVME drives now! This software Benchamarks read and write speeds to your drives allowing you to see how fast your transfer rates are and compare them to other drives. This tool can be useful if you think your drive is running slowing then it should be. You could look up the transfer rates online to see how fast its supposed to be and then compare it to the results you receive from the benchmark. Your results may not be 100% the same as the ones you find online due to processes running off your drive.
Download 64bit: http://u.cnp.cx/cdm64