Dell Powervault MD3220 2U 6Gbps SAS Storage Array - 24x SFF 2.5in. Bays
Hard Disk Drives : MD3200 - Up to twelve (12) 3.5 inch SAS, Near-line SAS and SSD drives MD3220 - Up to twenty-four (24) 2.5 inch SAS, Near-line SAS and SSD drives
3.5" Drive Performance and Capacities : 15,000 RPM SAS drives available in 300 GB, 450 GB and 600 GB
2.5" Drive Performance and Capacities : 15,000 RPM SAS drives available in 73 GB and 146 GB
Expansion Capabilities : Expand up to a base of 120 hard drives with an optional Premium Feature Key to scale up to 192 total drives using MD1200 and/or MD1220 expansion enclosures
Single Controller Models : Supports up to 4 servers directly connected
Dual Controller Models : Supports up to 8 servers directly connected in a non-HA configuration or 4 servers in a HA configuration
Storage Controllers : Each controller contains 2GB of battery-backed cache
RAID Levels : Support for RAID levers 0, 1, 10, 5, 6
Array Management : 2nd generation Modular Disk Storage Manager
Optional Premium Features : Snapshots: Up to 16 snapshots per virtual disk and 256 per system
Host Connectivity : Four x4 6Gb SAS (SFF8088 mini connector)
Expansion Connectivity : One x4 6Gb SAS (SFF8088 mini connector)
Remote Management : One RJ-45 1Bb Ethernet
Service Management : One PS/2 Serial
Front Panel : 1 two-color LED indicator for system status, 1 single-color LED indicator for power, 1 LED unused in this system
Hard Drive Carrier : 1 single-color activity LED, 1 two-color LED status indicator per drive
Storage 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 indicator
Power Supply/Cooling Fan Module : 3 one-color LED status for AC status, DC status and power supply cooling fan fault
Wattage : 600 W peak output
Maximum Heat Dissipation : 150 W
Input Voltage Range : 90 to 264 VAC
Frequency Range : 47 to 63 Hz
Maximum Input Current at Rated Power : 55 A for 10ms or less, 25 A for 10-150ms
Supported Continuous Consumption : 3.5" drive: 25 Watts
Height x Width x Depth : MD3200: 8.68cm (3.42") x 44.63cm (17.57") x 56.1cm (22.09")
Weight : MD3200: 29.3kg (64.59 lbs.) (maximum configuration)
Expanded Temperature Operating Range : Continuous Operation: 10C to 35C, 10% to 80% relative humidity (RH) with a 26C max dew point. De-rate maximum allowable dry bulb temperature at 1°C/300 meters above 900 meters (1 degree F per 550 feet) 10% of annual operating hours: 5C to 40C, 5% to 85%RH with a 26C max dew point. For temperatures between 35 and 40C, de-rate maximum allowable dry bulb temperature 1°C/175 meters above 950 meters (1 degree F per 319 feet)
Relative Humidity : 1% of annual operating hours: -5C to 45C, 5% to 90%RH, with a 26C max dew point. For temperatures between 40 and 45C, de-rate maximum allowable dry bulb temperature 1°C/125 meters above 950 meters (1 degree F per 228 feet)
Altitude : Operating: -16 to 3048 m (-50 to 10,000 ft)



