Operations
MediaVault U320-R, U320-RX User Manual
5-14
MV U320-R, MV U320-RX_Ciprico Inc.
RAID 3
@ 2K HD
Turbo**
4
2048
bytes
40%
Uses the highest data rate portions of the disk
drives.***
There is access to 40% of the total capacity
with redundancy to protect your data. This
mode stripes data across 4 drives, with 1 drive
as a parity drive for redundancy. This mode
uses a 2048 sector size and uses the higher
data portion of the disk drives.
Data is
preserved
RAID 3
@ 512
HD Turbo**
5
512
bytes
40%
Uses the highest data rate portions of the disk
drives.***
There is access to 40% of the total capacity
with redundancy to protect your data. This
mode stripes data across 4 drives with 1 drive
as a parity drive for redundancy. This mode
uses a 512 sector size and uses the higher
data portion of the disk drives.
Data is
preserved
Wipe
6
This mode will start a write operation for all disk drives in the array. This function
wipes out the first and last 256 sectors of an array. When the function is
finished a series of 3 beeps is sounded.
D
iagnostic
tests
7
The diagnostic tests are, in sequence: RAID 0 read test, RAID 0 write test, and
read/write tests on individual drives. The cycle is repeated until stopped by the user.
RAID 3
@ 512
Velocity Q
8
512
bytes
80%
For use with Leitch Velocity, Velocity Q, Reality,
and Velocity HD in SD resolutions.
Same functions as Mode 2.
Data is
preserved
RAID 0
Velocity
HD
9
512
bytes
100%
For use with Leitch Velocity HD.
Same function as Mode 0.
Data is
lost
RAID 3
@ 512
Velocity HD
10
512
bytes
80%
For use with Leitch Velocity HD.
Same function as Mode 2 (RAID 3 @512)
Data is
preserved
TABLE 5-7.
Mode (RAID Type) Functions.
Type
Mode*
Sector
Size
Usable
Capacity
Description and Advantages
If a Drive
Fails...
