BIOS DVPro T10B3, User Manual, Page: 17 / 65

DVT10B3
－
14
－
64GB + Max2TB
LUN SIZE
256GB+ALL
1TB+ALL
2TB+ALL
Set up one LUN as 256GB, 1TB or 2TB and the rest of all
capacities as 2
nd
LUN
Note: For LUN mapping to host port, please refer to LUN MODE parameter for details.

LUN MODE Setup
LUN DIRECT
No BIAS
Parameter Function Memo
LUN DIRECT
No BIAS
LUN Direct :Both eSATA and USB3 host will be mapped to first
LUN
Default
LUN SWAPPED
No BIAS
LUN SWAPPED: First host will be mapped to eSATA and 2
nd
LUN will be mapped to USB3.
LUN DIRECT
for MBR(-1)
※
Please refer to below explanation
LUN SWAPPED
for MBR(-1)
※
Please refer to below explanation
LUN DIRECT
for MBR(+1)
※
Please refer to below explanation
LUN SWAPPED
for MBR(+1)
※
Please refer to below explanation
※
Sector management of RAID are different between [NO BIAS] and [for MBR(-1) or (+1)]
Depend on host OS used, the beginng sector address of disk partition is different. And the setting
might affect the performance. The setting should not be changed during operation and disk Format is
necessary if changed. Please refer to MBR related information in Appendix A.

Parity Stripe Width Setup
PARITY STRIPE
2 MB/DRIVE
Choose stripe width of RAID-5/6 LUN
Parameter Function Memo
PARITY STRIPE
2 MB/DRIVE
1MB/DRIVE
256KB/DRIVE
128KB/DRIVE
Setup stripe width of each drive channel.
When the host issues a command, and the parity is to be
written, the command is divided up into two or more
operations.A relatively big stripe width is setup to reduce the
overhead of continuous operation.
Default
2 MB/DRIVE