MD Storage Manager Interface
RAID Levels Support for RAID levels 0, 1, 10, 5, 6 Drives MD3200i: Up to Twelve (12) 3.5" SAS, NL SAS and SSDMD3220i: Up to Twenty-four (24) 2.5" SAS, NL SAS and SSD 3.5" Drive Performance and Capacities 15,000 RPM SAS drives available in 300GB, 450GB and 600GB 7,200 RPM Near-line SAS drives available in 500GB, 1TB1 and 2TB1 2.5" Drive Performance and Capacities 15,000 RPM SAS drives available in 73GB1 and 146GB1 10,000 RPM SAS drives available in 146GB1 and 300GB1 7,200 RPM Near-line SAS drives available in 500GB1 Solid State Drive (SSD) available in 149GB (available in 3.5" HDD carriers) Storage Up to 96 drives with MD1200/MD1220 expansion enclosures Connectivity Eight 1 Gb Ethernet ports (4 per controller) Management Next generation MD Storage Manager Back-Panel Connectors Four RJ-45 1Gb Ethernet for host connectivity, One 6Gb SAS for drive expansion, One RJ-45 1Bb Ethernet for remote management; One PS/2 Serial service LED Indicators Front panel: 1 two-color LED indicator for system status, 1 single-color LED indicator for power, 1 LED unused in this systemHard Drive Carrier: 1 single-color activity LED, 1 two-color LED status indicator per driveStorage Controller: 1 one-color LED power indicator, 1 one-color LED controller fault indicator, 1 one-color LED controller identifier, 1 one-color LED cache activity indicator, 1 one-color LED battery fault indicatorPower Supply/Cooling Fan Module: 3 one-color LED status for AC status, DC status and power supply cooling fan fault Power Wattage: 600 W peak outputHeat Dissipation (max): 150 WInput Voltage Range: 90 to 264 VACFrequency range: 47 to 63 HzMaximum Input Current at Rated Power: 55 A for 10ms or less, 25 A for 10-150msAvailable hard drive power: 3.5" drive: 25 Watts 2.5" drive: 12 Watts Chassis(height x width x depth) MD3200: 8.68cm (3.42") x 44.63cm (17.57") x 56.1cm (22.09")MD3220: 8.68cm (3.42") x 44.63cm (17.57") x 50.8 (20") Weight MD3200: 29.3kg (64.59 lbs.) (maximum configuration)MD3220: 24.2kg (53.35 lbs.) (maximum configuration) Environmental Operating Conditions Temperature: Operating: 10° to 35°C (50° to 95°F) with a maximum temperature gradation of 10°C per hourRelative humidity: Operating: 20% to 80% (non-condensing) with a maximum humidity gradation of 10% per hourAltitude: Operating: -16 to 3048 m (-50 to 10,000 ft) Note: For altitudes above 2950 feet, the maximum operating temperature is de-rated 1°F/550 ft. Operating Systems Microsoft® Windows®, Linux, VMware®, Microsoft Hyper-VTM