RAID Operations
We perform RAID sync operations during which we measure the time the NAS needs to complete these tasks; average power consumption for these rebuild and synchronization periods is also measured. In NAS servers with four bays or more, we rebuild and sync RAID 1, RAID 5, and RAID 6 arrays, while in smaller two-bay NAS servers, we are confined to a RAID 1 array. The Bitmap option is disabled in NAS servers that support it to produce comparable results since it speeds up RAID rebuild times.
Asustor AS5304T |
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Operation | Time | AVG Power Consumption |
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RAID 1 Sync | 0:21:03 | 10.90 W |
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RAID 1 Rebuild | 0:21:11 | 13.62 W |
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RAID 5 Sync | 1:02:14 | 15.01 W |
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RAID 5 Rebuild | 0:46:24 | 13.68 W |
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RAID 6 Sync | 0:25:10 | 15.92 W |
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RAID 6 Rebuild | 0:57:09 | 13.84 W |
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RAID Sync Graphs
RAID Rebuild Graphs