Strange performance from RAID5 using WD RE4 disks
Fresh3 days ago
Mar 15, 2026695 viewsConfidence Score0%
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Problem
I've noticed a bit of a performance issue with some WD RE4 drives I'm using under AMD's hardware RAID solution. First a bit of background: Environment: Windows 7 home premium x64 HDD's: 3x 1TB WD Raid Edition 4 in a RAID 5 setup with 128 kbyte stripe (2TB usable space) Testing Tool: HD Tune, proces…
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Fix for: Strange performance from RAID5 using WD RE4 disks
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Just to note that the AMD RAID solution in the SB950 is not a "hardware RAID" solution. The message about the array not being initialised would indicate that the array is initialized in background, there is nothing intrinsically wrong with this, but…
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