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August 29th, 2016 08:00
RAID 5 rebuild times on SSD?
Are there any benchmark metrics or technical details available about rebuild times when using RAID 5 on TLC FLASH 3 for the larger 1.8TB or 3.2TB drives? We're trying to determine whether to go with the default RAID 5 (8+1) or (4+1) for an all flash Unity.
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Rainer_EMC
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August 29th, 2016 15:00
We also do support RAID6 if you are concerned about exposure during rebuild
r0disk
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August 30th, 2016 05:00
Lower quality SSDs at a heavy load lose speed, better not, this is important in restore time.
RAID 5 from 8+1 ???
Rainer_EMC
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August 30th, 2016 06:00
just for clarity - These are NOT the drives models that Unity uses