Areca ARC-1110 User Manual

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6

RAID 6 provides the highest 

reliability. Similar to RAID 5, but 

does two different parity com-

putations. RAID 6 offers fault 

tolerance greater that RAID 1 or 

RAID 5. Parity data consumes 

the capacity of 2 disk drives.

4

highest 

reliabil-

ity

Reads 

are 

similar 

to

RAID 0;

Writes 

are 

slower 

than a 

single 

disk

Reads are 

similar to

 RAID 0;

Writes are 

slower than a 

single disk.