User's Manual
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RAID Level Description Min. HDD Needed
RAID10
RAID 10 is a combination of the RAID 1 and RAID
0. It uses the extra high speed efficient of the
RAID 0 and high data protection and restores
capability of the RAID 1. It has high read/write
performance and security. However, the RAID 10
HDD usage efficiency is as low as RAID 1.
RAID50
RAID50 is a combination of the RAID5 and RAID0.
It has higher fault-tolerance. There is no data loss
even one HDD in the set malfunctions.
6
RAID60
RAID60 is a combination of the RAID6 and RAID0.
It has higher fault-tolerance and read
performance. There is no data loss even two
HDDs in one set malfunctions.
8
RAID Capacity
See the sheet for RAID space information.
Capacity N refers to the mini HDD amount to create the corresponding RAID.
RAID Level Total Space of the N HDD
RAID0 The total amount of current RAID group
RAID1 Min (capacity N)
RAID5 (N-1) ×min (capacity N)
RAID6 (N-2) ×min (capacityN)
RAID10 (N/2)×min (capacityN)
RAID50 (N-2) ×min (capacity N)
RAID60 (N-4) ×min (capacity N)