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Possible Memory Configurations
Possible Memory ConfigurationsPossible Memory Configurations
Possible Memory Configurations
Interfaces Supported
Interfaces SupportedInterfaces Supported
Interfaces Supported
SATA
SATASATA
SATA
6 SATA interface (6 serial-ATA connectors), 8 SAS interface, 2 EIDE
interface (1 EIDE connectors) supported for optical drives.
Serial Attached SCSI
Serial Attached SCSISerial Attached SCSI
Serial Attached SCSI
Serial Attached SCSI (RAID 0, 1, IME) or SATA 3 Gb/s (RAID 0, 1)
Chassis Fan Header
Chassis Fan HeaderChassis Fan Header
Chassis Fan Header
Front: One 3.15 x 0.98 inches; 80 x 25 mm)
Rear: One 4.72 x 0.98 inches; 120 x 25 mm (standard)
Power Supply
Power SupplyPower Supply
Power Supply
1050W custom power supply - (Wide Ranging, Active PFC)
Operating Voltage
Operating VoltageOperating Voltage
Operating Voltage
Range
RangeRange
Range
1050W: 90 - 269 VAC
Rated Voltage Range
Rated Voltage RangeRated Voltage Range
Rated Voltage Range
1050W: 100 - 240 VAC; 118 VAC
Rated Line Frequency
Rated Line FrequencyRated Line Frequency
Rated Line Frequency
1050W: 50/60 Hz; 400Hz
Operating Line
Operating LineOperating Line
Operating Line
Frequency Range
Frequency RangeFrequency Range
Frequency Range
1050W: 47 - 66 Hz; 393-407 Hz
Rated Input Current
Rated Input CurrentRated Input Current
Rated Input Current
1050W: 13.2 A @ 100-120VAC / 12.0A @ 118 VAC; 6.6 A @ 200-240 VAC
Heat Dissipation
Heat DissipationHeat Dissipation
Heat Dissipation
1050W: Typical 3136 btu/hr (791 kg-cal/hr) ; Maximum 4480 btu/hr (1129 kg-cal/hr)
Power Supply Fan
Power Supply FanPower Supply Fan
Power Supply Fan
92x32 mm variable speed
ENERGY STAR®
ENERGY STAR®ENERGY STAR®
ENERGY STAR®
qualified
qualifiedqualified
qualified
(Config
Dependent)
YES
80 PLUS Compliant
80 PLUS Compliant80 PLUS Compliant
80 PLUS Compliant
YES
QuickSpecs
HP xw9400 Workstation
HP xw9400 WorkstationHP xw9400 Workstation
HP xw9400 Workstation
System Technical Specifications
DA - 12594 Worldwide — Version 27 — May 8, 2009
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