HP XW9400 Quickspecs page 36

QuickSpecs
Technical Specifications - Hard Drives
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
Seek Time Seek Time Seek Time (typical reads, Seek Time
includes controller
overhead, including
settling)
Rotational Speed Rotational Speed Rotational Speed Rotational Speed
Logical Blocks Logical Blocks Logical Blocks Logical Blocks
Operating Temperature Operating Temperature Operating Temperature Operating Temperature
73 GB SAS 73 GB SAS 73 GB SAS 73 GB SAS Capacity Capacity Capacity Capacity
15K rpm 15K rpm 15K rpm 15K rpm
Height Height Height Height
3Gb/s HDD 3Gb/s HDD 3Gb/s HDD 3Gb/s HDD
Width Width Width Width
Interface Interface Interface Interface
Synchronous Transfer Synchronous Transfer Synchronous Transfer Synchronous Transfer
Rate Rate Rate Rate (Maximum)
Buffer Buffer Buffer Buffer
Seek Time (typical reads, Seek Time Seek Time Seek Time
includes controller
overhead, including
settling)
Rotational Speed Rotational Speed Rotational Speed Rotational Speed
Logical Blocks Logical Blocks Logical Blocks Logical Blocks
Operating Temperature Operating Temperature Operating Temperature Operating Temperature
300GB SATA 300GB SATA 300GB SATA 300GB SATA Capacity Capacity Capacity Capacity
10K rpm SFF 10K rpm SFF 10K rpm SFF 10K rpm SFF
Height Height Height Height
in 3.5" Frame in 3.5" Frame in 3.5" Frame in 3.5" Frame
Width Width Width Width
HDD HDD HDD HDD
Interface Interface Interface Interface
Synchronous Transfer Synchronous Transfer Synchronous Transfer Synchronous Transfer
Rate Rate Rate (Maximum) Rate (Maximum) (Maximum) (Maximum)
Cache Cache Cache Cache
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)
Rotational Speed Rotational Speed Rotational Speed Rotational Speed
Logical Blocks Logical Blocks Logical Blocks Logical Blocks
Operating Temperature Operating Temperature Operating Temperature Operating Temperature
160GB SATA 160GB SATA 160GB SATA 160GB SATA Capacity Capacity Capacity Capacity
10K rpm SFF 10K rpm SFF 10K rpm SFF 10K rpm SFF
Height Height Height Height
in 3.5" Frame in 3.5" Frame in 3.5" Frame in 3.5" Frame
HDD HDD HDD HDD
DA - 12594 Worldwide — Version 27 — May 8, 2009
Single Track Single Track Single Track Single Track
Average Average Average Average
Full Stroke Full Stroke Full Stroke Full Stroke
15,000 rpm
86,749,488 - 512 byte blocks
50 to 95 F (10 to 35 C)
73 GB
1 in; 2.5 cm
Media Diameter Media Diameter Media Diameter Media Diameter
Physical Size Physical Size Physical Size Physical Size
SAS
3.0 Gb/s
16 Mbytes
Single Track Single Track Single Track Single Track
Average Average Average Average
Full Stroke Full Stroke
Full Stroke Full Stroke
15,000 rpm
143,374,738 - 512 byte blocks
50 to 95 F (10 to 35 C)
300,069,052,416 bytes
1 in; 2.54 cm
Media Diameter Media Diameter Media Diameter Media Diameter
Physical Size Physical Size Physical Size Physical Size
Serial ATA (3.0 Gb/s), Native Command Queuing enabled
Up to 300 MB/s
16 MB
Single Track Single Track Single Track Single Track
Average Average Average Average
Full Stroke Full Stroke Full Stroke Full Stroke
10,000 rpm
586,072,368
41° to 131° F (5° to 55° C)
160,041,885,696 bytes
1 in; 2.5 cm
HP xw9400 Workstation HP xw9400 Workstation HP xw9400 Workstation HP xw9400 Workstation
0.2 ms
3.5 ms
6.7 ms
3.5 in; 8.9 cm
4 in; 10.2 cm
0.2 ms
3.5 ms
6.7 ms
2.5 in; 6.36 cm
4 in; 10.17 cm
0.7 ms (maximum)
4.4 ms
9.5 ms
Page 36