Samsung 870 EVO Linux Performance Benchmarks

Written by Michael Larabel in Storage on 29 January 2021 at 07:00 PM EST. Page 3 of 4. 23 Comments.

For 4K random reads measured by FIO and using IO_uring showed only around 57.1k IOPS with slight improvements over the prior Samsung SATA SSDs.

4K random writes were coming in at around 47.5k IOPS under Linux.

Sequential reads were coming in at 547 MB/s, just under Samsung's 560 MB/s rating.

Sequential writes meanwhile were coming in at 482 MB/s.

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