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4. RAID Mode Guide
RAID Modes
JBOD
RAID 0
RAID 3
RAID 5
RAID10
(RAID1)
Normal
RAID Switch setting:
4 Bay MULTI HDD BOX User Guide
Just a bunch of Drives, R/W each HDD independently
Sum of 4 HDD capacity
RAID : R/W on each HDD simultaneously
Capacity: multiply the smallest capacity by 4
RAID: Byte-level striping with dedicated parity
Capacity: multiply the smallest capacity by (4-1)
RAID: Block-level striping with distributed parity
Capacity: multiply the smallest capacity by (4-1)
RAID: mirroring on each HDD simultaneously
Capacity equals to the smallest HDD multiply 2
Note:
1. HDD1/HDD2 create a set of RAID 1: HDD1/2
HDD3/HDD4 create a set of RAID 1: HDD3/4
Two sets (HDD1/2, HDD3/4) create a set of RAID 0
2.When install only two HDDs, the device will perform RAID1
Capacity: Smaller capacity by 1
Shows 4 individual HDDs
7
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