Overview:

The AccuRAID AR212X Series is a 2U rack-mountable RAID solution designed for file servers, backup, audio/video streaming, and digital video recording. It is capable of up to 108TB of capacity and compatibility with additional AS212X JBOD storage units for capacity expansion. It is the prefect solution for applications requiring large storage spaces. With an industry proven Dual Channel SAS host interface, the AR212X provids 600MB/s of bandwidth and cutting edge SAS and SATA hard drive technology. The array supports RAID 0, 1, 0+1, 3,  5, 6, 30, 50, 60 and JBOD modes. Featuring durable, heavy duty steel housing and a user-friendly LCD panel, the AR212X is built with Web or RS232 management Interfaces along with SMTP manager for easy montioring of all system events. The AR212X is an user friendly building block for a large storage infrastructures, and is guaranteed to achieve the most cost-effective performance and data protection.

Features:

Architecture

• Intel IOP 341 800MHz processor with 256MB on-board ECC cache memory (upgradeable to 2GB).
• SAS/SATA II RAID 60 ASIC engine, providing the highest level of data protection.
• Dual Channel SAS connector supporting fail-over.
• Support SAS JBOD (AS212X) expansion with up to total of 72 drive bays.
• Redundant and hot-swappable power supply and cooling fans.
• O/S-Independent and host transparent RAID solution.

RAID

• Supports JBOD, RAID 0, 1, 1E, 0+1, 3, 5, 6, 30, 50, 60 with hot spare and multipile volumes.
• RAID 6 tolerates multiple drive failures without downtime or data loss, providing the most advanced level of data protection.
• Supprots online array roaming, online RAID level/stripe size migration and online capacity expansion.
• Hot swappable drives that support hot spare and automatic hot rebuilding with automatic drive insertion/ removal detection.
• NVRAM transaction log, and S.M.A.R.T. to improve the RAID system integrity, reliability, and availability.

Management

• Embedded enclosure management through WEB GUI, LCD control panel, and online RAID management via RS-232 port.
• Intuitive, yet comprehensive GUI for configuration and monitoring from remote and local locations.
• Field-upgradeable firmware in flash ROM, redundant RAID controller firmware upgrade via RS-232 and WEB GUI.

Specifications:

Model	AR212X
Form Factor	2U Rackmount
HDD Trays	12 Hot-Swappable 3.5"
RAID Level	0, 1, 0+1, 3, 5, 6, 30, 50, 60, JBOD
Maximum Capacity	18TB, Expandable to 108TB
Auto Rebuilding	Yes
Hot-Spare	RAID 3, 5, 6, 30, 50, 60
Host Interface & Transfer Rate	Mini-SAS * 2
Expansion Ports	Mini-SAS x 1, Support up to 5 JBOD (AS212X)
Drive Interface	SAS / SATA II
Cooling Fan	2 Hot-Swappable Modules & Blowers
Power Supply	400W X 2 Redundant
Control Interface	LCD Panel, RS232, RJ-45 Ethernet
Status Indicators	1 LED/ HDD
Dimension (in)	19"W x 21"D x 3.5"H
Weight (lb)	49
Safety Regulations	CE, FCC, UL, RoHS
Limited Watrranty	2 Years
Package Contents	Sliding Rail (1 Set)  Power Cords (2)  Serial Cable (1)  Mini-SAS 8088 to Mini-SAS 8088 Cable (1)  Hard Drive Mounting Screws (48)  User Guide in CD (1)

Other Available Models:

Model	AR212X	AR212X6T	AR212X9T	AR212X12T	AR212X18T
Hard Drive	No HDD  Bundle	500GB  SATA II * 12	750GB  SATA II * 12	1TB  SATA II * 12	1.5TB  SATA II * 12
Total Storage Size	N/A	6TB	9TB	12TB	18TB