HP XW9400 - Manual (Page 38)

Operating Temperature Operating Temperature Operating Temperature Operating Temperature 41° to 131° F (5° to 55° C)
500GB SATA 500GB SATA 500GB SATA 500GB SATA
7200 rpm
7200 rpm 7200 rpm 7200 rpm
3Gb/s 3.5"
3Gb/s 3.5" 3Gb/s 3.5" 3Gb/s 3.5"
HDD
HDD HDD HDD
Capacity Capacity Capacity Capacity 500,107,862,016 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)
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 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 976,773,168
Operating Temperature Operating Temperature Operating Temperature Operating Temperature 41° to 131° F (5° to 55° C)
250GB SATA 250GB SATA 250GB SATA 250GB SATA
7200 rpm
7200 rpm 7200 rpm 7200 rpm
3Gb/s 3.5"
3Gb/s 3.5" 3Gb/s 3.5" 3Gb/s 3.5"
HDD (for HP
HDD (for HP HDD (for HP HDD (for HP
xw-
xw- xw- xw-
Workstations)
Workstations) Workstations) Workstations)
Capacity Capacity Capacity Capacity 250,059,350,016 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)
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 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 488,397,168
Operating Temperature Operating Temperature Operating Temperature Operating Temperature 41° to 131° F (5° to 55° C)
160GB SATA 160GB SATA 160GB SATA 160GB SATA
7200 rpm
7200 rpm 7200 rpm 7200 rpm
3Gb/s 3.5"
3Gb/s 3.5" 3Gb/s 3.5" 3Gb/s 3.5"
HDD
HDD HDD HDD
Capacity Capacity Capacity Capacity 160,041,885,696 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)
300 MB/s
Buffer Buffer Buffer Buffer 8 MB
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 38