iSCSI-SAS/SATAII Redundant RAID Subsystem

Front-end 8 x 1Gb ports support independent access, fail-over and 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
Supports greater than 2TB per volume set (64-bit LBA support)
Supports manual or scheduling volume snapshot (up to 32 snapshots)
Snapshot rollback mechanism
On-line volume migration with no system down-time
Online volume expansion
Instant RAID volume availability and background initialization
Supports S.M.A.R.T, NCQ and OOB Staggered Spin-up capable drives


Unparalleled Performance
Supports Dual-active controllers
Front-end 8 x 1Gb iSCSI
Supports 802.3ad port trunking, Link Aggregation Control Protocol (LACP)
High data bandwidth of system architecture by powerful 64-bit RAID processor

Unsurpassed Data Availability
RAID 6 capability provides the highest level of data protection
Supports snapshot-on-the-box w/o relying on host software
Supports Microsoft Windows Volume Shadow Copy Services (VSS)

Unsurpassed Data Availability
Management GUI via serial console, SSH telnet, Web and secure web(HTTPS)
Event notification via Email and SNMP trap
Menu-driven front panel display

Technical Specifications

RAID Controller iSCSI-SAS
Controller Single / Dual (Redundant)
Host Interface Four 1Gb/s Ethernet (per controller)
Disk Interface SAS 3Gb or SATA II *
SAS expander 4x mini SAS (3Gb/s)
Processor Type Intel IOP342 64-bit (Chevelon dual core)
Cache Memory 2GB~4GB DDR-II ECC SDRAM (per controller)
Battery Backup Optional Hot Pluggable BBM
Management Port support Yes
Monitor Port support Yes
UPS connection Yes
RAID level 0, 1, 0+1, 3, 5, 6, 10, 30, 50, 60 and JBOD
Logical volume Up to 1024
iSCSI Jumbo frame support Yes
Supports Microsoft Multipath I/O (MPIO) Yes
802.3ad Port Trunking, LACP Support Yes
Host connection Up to 32
Host clustering Up to 16 for one logical volume
Manual/scheduling volume snapshot Up to 32
Hot spare disks Global and dedicated
Host access control Read-Write & Read-Only
Online Volume migration Yes
Online Volume sets expansion Yes
Configurable stripe size Yes
Auto volume rebuild Yes
N-way mirror (N copies of the disk) Yes
Microsoft Windows Volume
Shadow Copy Services (VSS)
Supports CHAP authentication Yes
S.M.A.R.T. support Yes
Snapshot rollback mechanism support Yes
Platform Rackmount
Form Factor 3U
# of Hot Swap Trays 16
# of Expansion Disks Up to 64 disks
Tray Lock Yes
Disk Status Indicator Access / Fail LED
Backplane SAS2 / SATA3 Single BP
# of PS/Fan Modules 460W x 2 w/PFC (80 plus)
# of Fans 2
Power requirements AC 90V ~ 264V Full Range, 10A ~ 5A, 47Hz ~ 63Hz
Relative Humidity 10% ~ 85% Non-condensing
Operating Temp 10°C ~ 40°C (50°F ~ 104°F)
Physical Dimensions 555(L) x 482(W) x 131(H) mm
Weight (Without Disk) 19 / 20.5 Kg
Redundant controller requests optional dongle board for SATA hard drive.
Specification is subjected to change without notice.
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Contact Technical Support at support@primearray.com



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