Overview

The AccuRAID AR212FD is a 2U rack-mountable RAID solution designed for file servers, data backup, audio/video streaming, and digital video recording. With capacity of up to 32TB, this array is prefect for any application that requires a high capacity storage solution. With dual high-performance fibre channel host interfaces and cutting edge SAS and SATA dual hard drive support, the AR212FD is guaranteed to deliver performance with over 350MB/s per channel. Users could flexibly choose between high performance SAS drives or cost-effective / high capacity SATA drives. With SAS expander support, the AR212FD is capable of up to 192TB of capacity with additional AS212X JBOD expansion units. The feature-rich array allows the user to configure the unit to suit current demands and expand later when needed. The array utilizes twelve hot-swappable 3.5” trays for SAS/SATA drives, allowing quick replacement and simple trouble-shooting. The AR212FD RAID subsystem could also be easily scaled to RAID levels 0, 1, 0+1, 3, 5, 6, 30, 50, 60 or JBOD configurations.

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 Fibre Channel 4Gpbs connector supporting fail-over.
• Supports SAS JBOD expansion.
• 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.
• Supports 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	AR212FD
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	24TB, Expandable to 192TB
Auto Rebuilding	Yes
Hot-Spare	RAID 1, 1+0, 3, 5, 6, 30, 50, 60
Host Interface & Transfer Rate	Dual Fibre Channel (4 Gbps)
Expansion Ports	Mini-SAS x 1, Supports up to 7 additional JBOD units (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)	17"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)  Fibre Optic Cables (2)  Serial Cable (1)  Hard Drive Mounting Screws (48)  User Guide in CD (1)

Available Models

Model	AR212FD	AR212FD6T	AR212FD12T	AR212FD18T	AR212FD24T
Hard Drive	No HDD  Bundle	500GB  SATA II * 12	1TB  SATA II * 12	1.5TB  SATA II * 12	2TB  SATA II * 12
Total Storage Size	N/A	6TB	12TB	18TB	24TB