iSCSI GbE to SAS/SATA II RAID Subsystem
User Manual
7
1.1 Key Features
4 x 1Gigabit Ethernet ports support independent access, fail-over or load-
balancing (802.3ad port trunking, LACP)
Supports iSCSI jumbo frame
Supports Microsoft Multipath I/O (MPIO)
Supports RAID levels 0, 1, 0+1, 3, 5, 6, 10, 30, 50, 60 and JBOD
Local N-way mirror: Extension to RAID 1 level, N copies of the disk.
Global and dedicated hot spare disks
Write-through or write-back cache policy for different application usage
Dedicated or shared cache allocation for volume usage
Supports greater than 2TB per volume set (64-bit LBA support)
Supports manual or scheduling volume snapshot (up to 512 snapshot)
Snapshot and rollback mechanism
Snapshot does not rely on host software
Online volume migration with no system down-time
Online volume expansion
One logical volume can be shared by as many as 16 hosts
Instant RAID volume availability and background initialization
Support S.M.A.R.T for SATA drives
SAS JBOD expansion support
Microsoft VSS, VDS support
Up to 1024 logical volumes in the system
