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Areca ARC-8040 8 Bay SAS RAID Subsystem

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Areca ARC-8040 8 Bay SAS RAID Subsystem
$1,899.00

Availability: In stock

Enclosure:  Areca ARC-8040
 
Machimesam: Hard Disk Drives -Seagate SAS 
                       Solid State Drive - Samsung & Tiger 
Host Interface: 6Gb SAS to SAS
Drive Drive Interface: Up to 8 x SAS 6Gb/s internal port
RAID mode: 0, 1, 1E, 3, 5, 6, 10, 30, 50, 60, Single Disk or JBOD
OS support: Mac, Windows, Linux and FreeBSD
Warranty: Three Year*

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Description

Details

The ARC-8040* is the most complete 8-bay subsystem with RAID control capabilities. The ARC-8040 unleashes a truly innovative 6Gb/s SAS to SAS RAID solution for both PC and Mac. SAS 2.0 is designed for backward compatibility with SAS 1.0, twice speed data transfer 6Gb/s than previous available. The SAS 2.0 interface supports both 6Gb/s SAS disk drives for data-intensive applications and 6Gb/s SATA drives for low-cost bulk storage of reference data. The ARC-8040 supports flexibility interface configuration; one 4 lanes 6Gb/s SAS host with one 4 lanes 6Gb/s SAS expander or two 4 lanes 6Gb/s SAS host for easy expansion and performance. When expander port used with SAS 6Gb/s expander, the ARC-8040 can provide up to (122) devices through one or more 6Gb/s SAS JBODs, making it an ideal solution for enterprise-class storage applications that call for maximum configuration flexibility.
    
Adapter Architecture
 800 MHz RAID-on-Chip for RAID core and SAS microcode
 512MB on-board DDR2-800 SDRAM with ECC protection
 NVRAM for RAID event log & transaction log
 Write-through or write-back cache support
 Redundant flash image for adapter availability
 Real time clock support
 Battery Backup Module ready (Option)


RAID Features
 RAID level 0, 1, 1E, 3, 5, 6, 10, 30, 50, 60, Single Disk or JBOD
 Multiple RAID selection
 Online array roaming
 Offline RAID set
 Online RAID level/stripe size migration
 Online capacity expansion and RAID level migration simultaneously
 Online volume set growth
 Instant availability and background initialization
 Automatic drive insertion / removal detection and rebuilding
 Support global and dedicated hot spare
 Greater than 2TB per volume set (64-bit LBA support)
 Greater than 2TB per disk drive
 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 122 devices
 Max 128 LUNs (volume set) per controller

Host Interface
6Gb SAS-to-SAS
 One (port0) or two (port0 & port1) external SFF-8088 6Gb/s SAS ports-600MB/sec per PHY link

Disk Interface
 
Up to 8 x 6Gb/s internal port
 
Up to 122 devices using SAS expanders (one external SFF-8088 connector port1)
 Up to 6Gb/s per port


Monitors/Notification 
 Push Buttons and LCD Display Panel for setup and status
 Environment and drive failure indication through LCD, LED and alarm buzzer
 Keep silent and adequate air flow and cooling by intelligent cooling fan speed controller
 Subsystem management ready (SES-2)

RAID Management
 
Field-upgradeable firmware in flash ROM
 Firmware-embedded manager via RS-232 port and LCD
 Firmware-embedded browser-based RAID manager, SMTP manager, SNMP agent and Telnet function via 1Gb/s LAN port
 API library for customer to write its own monitor utility
 SAP management feature to easily manage multiple RAID units in the 

Software Drivers 
  
 OS Independent

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