HP XW9400 - Manual (Page 36)

Seek Time Seek Time Seek Time Seek Time (typical reads,
includes controller
overhead, including
settling) Single Track Single Track Single Track Single Track 0.2 ms
Average Average Average Average 3.5 ms
Full Stroke Full Stroke Full Stroke Full Stroke 6.7 ms
Rotational Speed Rotational Speed Rotational Speed Rotational Speed 15,000 rpm
Logical Blocks Logical Blocks Logical Blocks Logical Blocks 86,749,488 - 512 byte blocks
Operating Temperature Operating Temperature Operating Temperature Operating Temperature 50 to 95 F (10 to 35 C)
73 GB SAS 73 GB SAS 73 GB SAS 73 GB SAS
15K rpm
15K rpm 15K rpm 15K rpm
3Gb/s HDD
3Gb/s HDD 3Gb/s HDD 3Gb/s HDD
Capacity Capacity Capacity Capacity 73 GB
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 SAS
Synchronous Transfer Synchronous Transfer Synchronous Transfer Synchronous Transfer
Rate
Rate Rate Rate (Maximum)
3.0 Gb/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 0.2 ms
Average Average Average Average 3.5 ms
Full Stroke Full Stroke Full Stroke Full Stroke 6.7 ms
Rotational Speed Rotational Speed Rotational Speed Rotational Speed 15,000 rpm
Logical Blocks Logical Blocks Logical Blocks Logical Blocks 143,374,738 - 512 byte blocks
Operating Temperature Operating Temperature Operating Temperature Operating Temperature 50 to 95 F (10 to 35 C)
SATA (Serial ATA) Hard SATA (Serial ATA) Hard SATA (Serial ATA) Hard SATA (Serial ATA) Hard
Drives for HP
Drives for HP Drives for HP Drives for HP
Workstations
Workstations Workstations Workstations
300GB SATA 300GB SATA 300GB SATA 300GB 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 300,069,052,416 bytes
Height Height Height Height 1 in; 2.54 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; 10.17 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) (Maximum) (Maximum) (Maximum)
Up to 300 MB/s
Cache Cache Cache Cache 16 MB
Seek Time Seek Time Seek Time Seek Time (typical reads, (typical reads, (typical reads, (typical reads,
includes controller includes controller includes controller includes controller
overhead, including
overhead, including overhead, including overhead, including
settling)
settling) settling) 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 586,072,368
Operating Temperature Operating Temperature Operating Temperature Operating Temperature 41° to 131° F (5° to 55° C)
160GB SATA 160GB SATA 160GB SATA 160GB 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 160,041,885,696 bytes
Height Height Height Height 1 in; 2.5 cm
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 36