HP xw4400 Quickspecs

750 GB
750 GB750 GB
750 GB
(7,200 rpm)
Capacity
CapacityCapacity
Capacity 750,156,374,016 bytes
Height
HeightHeight
Height 1 inches; 2.54 cm or less
Width
WidthWidth
Width Media diameter: 3.5 inches; 8.89 cm
Physical size: 4 inches; 10.2 cm
Interface
InterfaceInterface
Interface Serial ATA (3.0 Gb/s), Native Command Queuing enabled
Synchronous Transfer
Synchronous TransferSynchronous Transfer
Synchronous Transfer
Rate
RateRate
Rate (Maximum)
Up to 300 MB/s
Buffer
BufferBuffer
Buffer 8 MB
Seek Time
Seek TimeSeek Time
Seek Time (typical reads,
includes controller
overhead, including
settling)
Single Track
Single TrackSingle Track
Single Track 0.8 ms
Average
AverageAverage
Average 14.0 ms
Full-Stroke
Full-StrokeFull-Stroke
Full-Stroke 20 ms
Rotational Speed
Rotational SpeedRotational Speed
Rotational Speed 7,200 rpm
Logical Blocks
Logical BlocksLogical Blocks
Logical Blocks 1,465,149,168
Operating Temperature
Operating TemperatureOperating Temperature
Operating Temperature 41° to 131° F (5° to 55° C)
Serial Attached SCSI (SAS)
Serial Attached SCSI (SAS)Serial Attached SCSI (SAS)
Serial Attached SCSI (SAS)
Hard Drives
Hard DrivesHard Drives
Hard Drives
300 GB
300 GB300 GB
300 GB
(15K rpm)
Capacity
CapacityCapacity
Capacity 300,000,000,000 bytes
Height
HeightHeight
Height 1.0 in (25.4mm)
Width
WidthWidth
Width 4.0 in (101.6mm)
Interface
InterfaceInterface
Interface SAS
Synchronous Transfer
Synchronous TransferSynchronous Transfer
Synchronous Transfer
Rate
RateRate
Rate (Maximum)
3.0 Gb/s
Buffer
BufferBuffer
Buffer 16 MB
Seek Time
Seek TimeSeek Time
Seek Time (typical reads,
includes controller
overhead, including
settling)
Single Track
Single TrackSingle Track
Single Track 0.2 ms
Average
AverageAverage
Average 3.5 ms
Full-Stroke
Full-StrokeFull-Stroke
Full-Stroke 6.7 ms
Rotational Speed
Rotational SpeedRotational Speed
Rotational Speed 15,000 rpm
Logical Blocks
Logical BlocksLogical Blocks
Logical Blocks 585,937,500 - 512 byte blocks
Operating Temperature
Operating TemperatureOperating Temperature
Operating Temperature 50° to 95° F (10° to 35° C)
146 GB
146 GB146 GB
146 GB
(10K rpm)
Capacity
CapacityCapacity
Capacity 146,815,737,856 bytes
Height
HeightHeight
Height 1.0 in (25.4mm)
Width
WidthWidth
Width 4.0 in (101.6mm)
Interface
InterfaceInterface
Interface SAS
Synchronous Transfer
Synchronous TransferSynchronous Transfer
Synchronous Transfer
Rate
RateRate
Rate (Maximum)
3.0 Gb/s
Buffer
BufferBuffer
Buffer 8 MB
Seek Time
Seek TimeSeek Time
Seek Time (typical reads,
includes controller
overhead, including
settling)
Single Track
Single TrackSingle Track
Single Track 0.3 msec
Average
AverageAverage
Average <4.5 msec
Full-Stroke
Full-StrokeFull-Stroke
Full-Stroke <11.0 msec
Rotational Speed
Rotational SpeedRotational Speed
Rotational Speed 10,000 rpm
Logical Blocks
Logical BlocksLogical Blocks
Logical Blocks 286,749,488 - 512 byte blocks
Operating Temperature
Operating TemperatureOperating Temperature
Operating Temperature 50° to 95° F (10° to 35° C)
QuickSpecs
HP xw4400 Workstation
HP xw4400 WorkstationHP xw4400 Workstation
HP xw4400 Workstation
Technical Specifications - Hard Drives
DA - 12568 Canada — Version 12 — March 2, 2007 Page 46

HP xw4400 Specifications

General

Processor	Intel Core 2 Duo
Chipset	Intel 975X
Memory	Up to 8 GB DDR2
Storage	SATA 3.0 Gb/s
Graphics	NVIDIA Quadro FX series
Operating System	Windows XP Professional
Expansion Slots	1 PCI Express x16, 1 PCI Express x1, 3 PCI
Ports	6 USB 2.0, 2 PS/2, 1 serial, 1 parallel, 1 RJ-45
Optical Drive	DVD-ROM