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easyRAID R5S-A1/A



easyRAID R5S

Optional: Frontpanel for R5S-A1/S

fontpanel for easyRAID R5S-A1/B 

The RAID controller is most cost-effective ATA-133/SATA II disk drive array subsystem with completely integrated high performance and data protection capabilities, which are easily integrated into servers and workstations. It can also meet the rapidly growing demand from the Small to Medium Enterprise and SOHO market.


Technical Specifications
easyRAID R5S-A1/B
System Architecture
  • ARM 400 MHz
  • 128 MB on-board DDR SDRAM with ECC protection
  • Marvell 8 channels SATA II controller
  • ASIC to support extreme performance RAID6 function
  • NVRAM for RAID configuration & transaction log
  • Write-though or write-back cache support
  • Firmware in Flash ROM for easy upgrades
RAID Features
  • RAID level 0, 1, 10, 3, 5, 6, and JBOD
  • Multiple RAID selection
  • Online Array roaming
  • Online RAID level/stripe size migration
  • Online RAID capacity expansion and RAID level migration simultaneously
  • Online Volume set growth
  • Automatically insertion/removal detection and rebuild
  • Greater than 2TB per volume set
  • Instant availability and background initialization
  • Support S.M.A.R.T NCQ, and OOB staggered spin-up capable drives
Disk Bus Interface
  • SATA II Compatible -3.0 Gbit/s (300MB/s)
Host Connectivity
  • Dual ATA interface-Ultra ATA/133 & SATA II
Monitors / Indicators
  • Push Buttons and LCD Display Panel for setup and configuration (option)
  • 5 drive LED indicators and 3 environment LED indicators
  • Environment and driver failure indication through LCD, LED and alarm buzzer
RAID Management
  • Bootable CD VT-100 utility for X86-based system initialization
  • Field-upgradeable firmware in flash ROM via RS-232 port
  • Web browser-based RAID management via ArcHttp Proxy through RS-232 port for Windows, Linux & FreeBSD enviroment
  • Firmware-embedded manager via RS-232 port (plaform independnet)
  • Firmware-embedded Browser-based RAID manager, SMTP manager, SNMP agent, and Telnet function via Ethernet port
  • Support controller's API library for customer to write its own AP
Operating System

OS independent

Environmental / Physical

Form Factor 3 consecutive 5.25" drive bays
Dimensions (W x H x D) 148 x 128 x 220 mm
Weight 2.2 kg (w/o HDDs)
I/O Interface
  • 1x IDE Host Channel Adapter Port
  • 1x SATA Host Channel Adapter Port
  • 1x for LCD
  • 1x RS232 Port
  • LAN-Port
Input Voltage +5 V DC, +12 V DC

Specifications are subject to change without prior notice.
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