• Supports 24 Drives / 24TB of storage
• Supports RAID levels 0, 1, 10(1E), 3, 5, 6, 30, 50, 60 and JBOD   
• Supports online Array roaming
• Online RAID level/stripe size migration   
• Online capacity expansion and RAID level migration simultaneously
• Support global and dedicated hot spare
• Online Volume Set Expansion
• Support multiple array enclosures per host connection
• Greater than 2TB per volume set (64-bit LBA support)
• Greater than 2TB per disk drive   
• Supports 4K bytes/sector for Windows up to 16TB per volume set
• Disk scrubbing/ array verify scheduling for automatic repair of all configured RAID sets
• Login record in the event log with IP address and service (http, telnet and serial)
• Support intelligent power management to save energy and extend service life   
• Support NTP protocol to synchronize RAID controller clock over the on-board LAN port
• Max 128 LUNs (volume set) per controller
• Transparent data protection for all popular operating systems
• Instant availability and background initialization   
• Supports S.M.A.R.T, NCQ and OOB Staggered Spin-up capable drives
• Supports hot spare and automatic hot rebuild
• Local audible event notification alarm
• Redundant flash image for high availability
• Real time clock support   

CONTROLLER :

RAID Controller

• 6Gb SAS – 6Gb SAS

Controller

• Single or Redundant

Host Interface

• Two 6Gb/s SAS (SFF-8088)

Disk Interface

• 6Gb/s SAS, 6Gb/s SATA

SAS expander

• Two 6Gb/s SAS (SFF-8088)

CAPACITY :

Direct Attached

• 24 Disks

-Expansion

• Up to 96 Disks

Processor Type

• 800MHz RAID-On-Chip storage processor

Cache Memory

• 1GB ~ 4GB / 2GB ~ 8GB DDR2-800 ECC Registered SDRAM
• 800MHz RAID-On-Chip storage processor

Battery Backup

• Optional

Management Port support

• YES

Monitor Port support

• YES

RAID Features :

RAID level

• 0, 1,10(1E), 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 or 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 2.0

• YES

Platform

• Rackmount

Form Factor

• 2U

# of Hot Swap Trays

• 24 (2.4")

Tray Lock

• YES

Disk Status Indicator

• Access / Fail LED

Backplane

• SAS2 / SATA3 Single BP

# of PS/Fan Modules

• 400W x 2 w/PFC

# of Fans

• 2

Power Requirements

• AC 90V ~ 264V Full Range
• 7.5A ~ 4A, 47Hz ~ 63H

Environmental :

Relative Humidity

• 10% ~ 85% Non-condensing

-Operating Temp

• 10°C ~ 40°C (50°F ~ 104°F)

Physical Dimensions

• 559(L) x 482 (W) x 88(H) mm

Weight (Without Disk)

• 14 / 15 Kg