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Serial ATA Hard Drives
Serial ATA Hard DrivesSerial ATA Hard Drives
Serial ATA Hard Drives
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
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 3.0 Gb/s
Cache
CacheCache
Cache
16 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)
500 GB
500 GB500 GB
500 GB
(7,200 rpm)
Capacity
CapacityCapacity
Capacity
500,107,862,016 bytes
Height
HeightHeight
Height
1 inches; 2.54 cm
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 3.0 Gb/s
Cache
CacheCache
Cache
16 MB
Seek Time
Seek TimeSeek Time
Seek Time
(typical reads,
includes controller
overhead, including
settling)
Single Track
Single TrackSingle Track
Single Track
1.3 ms
Average
AverageAverage
Average
20.0 ms
Full-Stroke
Full-StrokeFull-Stroke
Full-Stroke
30 ms
Rotational Speed
Rotational SpeedRotational Speed
Rotational Speed
7,200 rpm
Logical Blocks
Logical BlocksLogical Blocks
Logical Blocks
976,773,168
Operating Temperature
Operating TemperatureOperating Temperature
Operating Temperature
41° to 131°F (5° to 55°C)
QuickSpecs
HP xw6400 Workstation
HP xw6400 WorkstationHP xw6400 Workstation
HP xw6400 Workstation
Technical Specifications - Hard Drives
DA - 12505 Canada — Version 26 — January 7, 2008
Page 44