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+--- Thread: RAID 10 Synology WD RED 22TB Read Speeds (/showthread.php?tid=9720)
RAID 10 Synology WD RED 22TB Read Speeds - Enquiries - 07-28-2023
I just built a nas with synology 1823xs+ and 4x WD RED Pro 22tb. Each has a throughput of around 265MB/s. When configured in raid 0,5 and 6 throughput is expected. In RAID 10 throughput is ~ 500MB/s (not good) Read, 530MB/s Write (g00d). Raid 10 should give 4x read , 2x write performance, but the write is barely hitting 2x. Any thoughts?
RE: RAID 10 Synology WD RED 22TB Read Speeds - ed - 08-04-2023
That sounds about right. You will get a speed of around 2 drives combined. Here is a tool that could help https://wintelguy.com/raidperf.pl