User manual

SAS to SAS/SATA II RAID Subsystem
10
User Manual
1.1 Technical Specifications
Model EP-3163S/D-S3S3
RAID Controller SAS-SAS
Controller Single or Redundant
Host Interface Two 4x mini SAS (3Gb/s)
Disk Interface SAS 3Gb or SATA II
SAS expander 4x mini SAS (3Gb/s)
- Direct Attached 16 Disks
- Expansion Up to 112 Disks
Processor Type Intel IOP341 64-bit
Cache Memory
512MB~4GB DDR II ECC SDRAM (single controller)
1GB~8GB DDR II ECC SDRAM (dual controller)
Battery Backup Optional
Management Port support Yes
Monitor Port support Yes
RAID level 0, 1, 0+1, 3, 5, 6, 30, 50, 60 and JBOD
Array Group Up to 128
LUNs Up to 128
Hot Spare Yes
Drive Roaming Yes
Online Rebuild Yes
Variable Stripe Size Yes
E-mail Notification Yes
Online capacity expansion,
RAID level/stripe size
migration
Yes
Online Array roaming Yes
Online consistency check Yes
SMTP manager and SNMP
agent
Yes
Redundant Flash image Yes
Instant availability and
background initialization
Yes
S.M.A.R.T. support Yes
MAID Yes