HP XW9400 - Manual (Page 37)

in 3.5" Frame in 3.5" Frame in 3.5" Frame in 3.5" Frame
HDD
HDD HDD HDD
Width Width Width Width Media Diameter Media Diameter Media Diameter Media Diameter 2.5 in; 6.36 cm
Physical Size Physical Size Physical Size Physical Size 4 in; 10.2 cm
Interface Interface Interface Interface Serial ATA (1.5 Gb/s), Native Command Queuing enabled
Synchronous Transfer Synchronous Transfer Synchronous Transfer Synchronous Transfer
Rate
Rate Rate Rate (Maximum)
Up to 300 MB/s
Buffer Buffer Buffer Buffer 16 MB
Seek Time Seek Time Seek Time Seek Time (typical reads,
includes controller
overhead, including
settling) Single Track Single Track Single Track Single Track 0.7 ms (maximum)
Average Average Average Average 4.4 ms
Full Stroke Full Stroke Full Stroke Full Stroke 9.5 ms
Rotational Speed Rotational Speed Rotational Speed Rotational Speed 10,000 rpm
Logical Blocks Logical Blocks Logical Blocks Logical Blocks 312,581,808
Operating Temperature Operating Temperature Operating Temperature Operating Temperature 41° to 131° F (5° to 55° C)
80GB SATA 80GB SATA 80GB SATA 80GB SATA
10K rpm SFF
10K rpm SFF 10K rpm SFF 10K rpm SFF
in 3.5" Frame
in 3.5" Frame in 3.5" Frame in 3.5" Frame
HDD
HDD HDD HDD
Capacity Capacity Capacity Capacity 80,026,361,856 bytes
Height Height Height Height 1 in; 2.5 cm
Width Width Width Width Media Diameter Media Diameter Media Diameter Media Diameter 2.5 in; 6.36 cm
Physical Size Physical Size Physical Size Physical Size 4 in; 10.2 cm
Interface Interface Interface Interface Serial ATA (1.5 Gb/s), Native Command Queuing enabled
Synchronous Transfer Synchronous Transfer Synchronous Transfer Synchronous Transfer
Rate
Rate Rate Rate (Maximum)
Up to 300 MB/s
Buffer Buffer Buffer Buffer 16 Mbytes
Seek Time Seek Time Seek Time Seek Time (typical reads,
includes controller
overhead, including
settling) Single Track Single Track Single Track Single Track 0.7 ms (maximum)
Average Average Average Average 4.4 ms
Full Stroke Full Stroke Full Stroke Full Stroke 19.5 ms
Rotational Speed Rotational Speed Rotational Speed Rotational Speed 10,000 rpm
Logical Blocks Logical Blocks Logical Blocks Logical Blocks 156,301,488
Operating Temperature Operating Temperature Operating Temperature Operating Temperature 41° to 131° F (5° to 55° C)
1000GB 1000GB 1000GB 1000GB
(1TB) SATA
(1TB) SATA (1TB) SATA (1TB) SATA
7200 rpm
7200 rpm 7200 rpm 7200 rpm
3.0Gb/s 3.5"
3.0Gb/s 3.5" 3.0Gb/s 3.5" 3.0Gb/s 3.5"
HDD
HDD HDD HDD
Capacity Capacity Capacity Capacity 1,000,204,886,016 bytes
Height Height Height Height 1 in; 2.5 cm
Width Width Width Width Media Diameter Media Diameter Media Diameter Media Diameter 3.5 in; 8.9 cm
Physical Size Physical Size Physical Size Physical Size 4 in; 10.2 cm
Interface Interface Interface Interface Serial ATA (3.0 Gb/s), Native Command Queuing enabled
Synchronous Transfer Synchronous Transfer Synchronous Transfer Synchronous Transfer
Rate
Rate Rate Rate (Maximum)
Up to 300 MB/s
Buffer Buffer Buffer Buffer 32 MB
Seek Time Seek Time Seek Time Seek Time (typical reads,
includes controller
overhead, including
settling) Single Track Single Track Single Track Single Track 2 ms
Average Average Average Average 11 ms
Full Stroke Full Stroke Full Stroke Full Stroke 21 ms
Rotational Speed Rotational Speed Rotational Speed Rotational Speed 7,200 rpm
Logical Blocks Logical Blocks Logical Blocks Logical Blocks 1,953,525,168
QuickSpecs
HP xw9400 Workstation HP xw9400 Workstation HP xw9400 Workstation HP xw9400 Workstation
Technical Specifications - Hard Drives
DA - 12594 Worldwide — Version 27 — May 8, 2009 Page 37