Areca ARC-5020 4 Bays Hi-Speed eSATA & USB2.0 Multi-Lane RAID Controller

• Mfr Part Number: ARC-5020
• RAID Features
• 400MHz storage I/O processor
• Unleash the power of 3.0Gbps and NCQ on the eSATA host port
• NVRAM for RAID configuration & transaction log
• Write-through or write-back cache support
• Redundant flash image for controller availability
• RAID level 0, 1, 10(1E), 3, 5, Single Disk or JBOD
• Multiple RAID selection
• Up to 4 volumes (Target mode multiplier emulation)
• Online array roaming
• Online RAID level/stripe size migration
• Online capacity expansion and RAID level migration simultaneously
• Online dynamic volume set capacity expansion
• Instant availability and background initialization
• Automatic insertion/removal detection and rebuild
• Greater than Two TB per volume set
• Support SMART, NCQ, and OOB staggered spin-up
• Monitors/Indicators
• 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
• RAID Management
• Field-upgradeable firmware in flash ROM via RS-232 and LAN port
• LCD Hot-Key supports one-step easy RAID configuration
• Firmware-embedded manager via RS-232 port
• Firmware-embedded Browser-based RAID manager, SMTP manager, SNMP agent and Telnet function via LAN port
• Support RAID box�s API library for customer to write its own AP
• Host Interface: 1x eSATA (SATA2 3.0Gbps); 1x Hi-Speed USB 2.0
• Host Interface Transfer Rates: eSATA- 3.0Gbps; USB 2.0- 480Mbps
• Operating System: OS Independent
• Disk Interface: SATA2 Compatible; Upto 300MB/s
• Power Requirements: 180W / 90 - 265V AC / +5V/9A, +12V/9A, +3.3V/4.5A
• Dimension(WxLxH): 165.5 x 123 x 232 mm
• Weight: 9.0 lbs / 4.0 kg