HP xw4600 Quickspecs page 36

QuickSpecs
Technical Specifications - Hard Drives
Serial Attached SCSI
(SAS) Hard Drives
80 GB Capacity
(10k rpm)
Height
Width
Interface
Synchronous Transfer
Rate (Maximum)
Cache
Seek Time (typical
reads, includes controller
overhead, including
settling)
Rotational Speed
Logical Blocks
Operating Temperature41° to 131° F (5° to 55° C)
300 GB Capacity
(15k rpm)
Height
Width
Interface
Synchronous Transfer
Rate (Maximum)
Cache
Seek Time (typical
reads, includes controller
overhead, including
settling)
Rotational Speed
Logical Blocks
Operating Temperature50° to 95° F (10° to 35° C)
146 GB Capacity
(15k rpm)
Height
Width
Interface
Synchronous Transfer
Rate (Maximum)
Cache
Seek Time (typical
reads, includes controller
overhead, including
settling)
Rotational Speed
Logical Blocks
Operating Temperature50° to 95° F (10° to 35° C)
73 GB Capacity
(15k rpm)
Height
DA - 12792 Worldwide QuickSpecs — Version 19 — 9.12.2008
80,026,361,856 bytes
1 inches; 2.54 cm
Media diameter: 3.0 inches; 7.62 cm
Physical size: 4 inches; 10.2 cm
Serial ATA (1.5 Gb/s), Native Command Queuing enabled
Up to 150 MB/s
16 Mbytes
Single Track
Average
Full-Stroke
10,000 rpm
156,301,488
300,000,000,000 bytes
1.0 in (25.4mm)
4.0 in (101.6mm)
SAS
3.0 Gb/s
16 MB
Single Track
Average
Full-Stroke
15,000 rpm
585,937,500 - 512 byte blocks
146,815,737,856 bytes
1.0 in (25.4mm)
4.0 in (101.6mm)
SAS
3.0 Gb/s
16 MB
Single Track
Average
Full-Stroke
15,000 rpm
286,749,488 - 512 byte blocks
73,407,856,856 bytes
1.0 in (25.4mm)
HP xw4600 Workstation
0.3 ms
4.6 ms
10.2 ms
0.2 ms
3.5 ms
6.7 ms
0.2 ms
3.5 ms
6.7 ms
Page 36