Dell Powervault 220S SCSI Storage Arrays
Configurations : support for any of the following: one 14-device SCSI bus (joined-bus mode) one clustered 13-device SCSI bus (cluster mode) two independent 7-device SCSI buses (split-bus mode)
SCSI connector : 68-pin shielded P-type SCSI for connection to host
Hard drives : fourteen 80-pin SCA-2 connectors
Power supply/cooling module : 2 high-current connectors
Enclosure management modules (EMM) : 210-pin connector
Split-bus module : 180-pin connector
EMM : 2 warm-pluggable modules
SCSI terminator card : 1 warm-pluggable module to the terminate SCSI bus in nonredundant EMM configurations
Front panel : 5 LED status indicators for power, fault, split bus, cluster mode, and over-temperature
Hard-drive carrier : 1 single-color activity LED and 1 two-color LED status indicator per drive
Power supply and cooling module : 3 LED status indicators for power supply status, power supply fault, and AC status and 2 for cooling module fault
Wattage : 600 W
Heat dissipation : 200 W
Voltage : 100-240 V rated (actual 85-264 V)
Frequency : 50-60 Hz
Amperage : 9.4 A at 100 V, 4.6 A at 200 V
Height : 13.26 cm (5.22 inches)
Width : 44.58 cm (17.55 inches)
Depth : 50.8 cm (20 inches)
Weight PowerVault 220S PowerVault 221S : 32.4 kg (71.5 lb.) maximum redundant configuration with all hard drives installed 42.2 kg (93.0 lb.) maximum redundant configuration with all hard drives installed
Temperature: Operating Storage : 10° to 35°C (50° to 95°F) -40° to 65°C (-40° to 149°F)
Relative humidity Operating Storage : 8% to 80% (noncondensing) 8% to 95% (noncondensing)
Altitude Operating : -16 to 3048 m (-50 to 10,000 ft)
BTU per hour : 2750
Supported hard-drive power consumption : up to 1.3 A at +12V up to 1.5 A at +5V



