easyRAID Q24P2-U4R4, Hardware Manual

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21
Appendix
Hardware Specifications
Item Specification
Host Interface SCSI Ultra 320
Disk Interface SATA II, 3.0 Gb/s
Dimensions 176 mm (H) x 485 mm (W) x 565 mm (D)
Weight 34 Kg without disks
RAID Functions • Raid levels: JBOD, 0, 1, 3, 5, 6, 10, 30, 50, 60, NRAID
• Hot spare support
• Disk hot swapping with automatic online rebuilding
• Multiple RAID (max. 8)
Disk Array Func-
tions • O/S independent and transparent
• 512 MB ~ 2 GB DDR II SDRAM
• LCD panel operation indicator
• Audible alarm/disable alarm
• LED indicator on disk failures
Connectors • 4 x Ultra320 SCSI ports (2 channels)
• 1 x RS-232 Serial port (115200, 8, N, 1)
• 1 x RJ-45 Ethernet port (10/100 Mbps)
Power Supply • Redundant 2 + 1, 350 Watt
• 100 - 240 VAC, 47-63 Hz, 8~4A +/- 10%
• Over voltage, current, power, and short circuit protection
• LED indicates power status
• Operating temperature: 5°C ~ 40°C
• Output: +5V, +3.3V, +12V
Warranty 3 year warranty
Safety UL, CE and FCC Class B