HP xw8400 Quickspecs page 44

QuickSpecs
Technical Specifications - Hard Drives
Removable 80 GB
(10k rpm) Hard Drive
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 Temperature
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 Temperature
300 GB Capacity
(15K rpm)
Height
Width
Interface
Synchronous Transfer
Rate (Maximum)
Buffer
DA - 12522 North America — Version 28 — February 22, 2008
80,026,361,856 bytes
1 inches; 2.54 cm
Media diameter: 3.5 inches; 8.89 cm
Physical size: 4 inches; 10.2 cm
Serial ATA (1.5 Gb/s), Native Command Queuing enabled
Up to 1.5 Gb/s
16 Mbytes
Single Track
Average
Full-Stroke
10,000 rpm
156,301,488
41° to 131°F (5° to 55°C)
80,026,361,856 bytes
1 inches; 2.54 cm
Media diameter: 3.5 inches; 8.89 cm
Physical size: 4 inches; 10.2 cm
Serial ATA (1.5 Gb/s), Native Command Queuing enabled
Up to 1.5 Gb/s
16 Mbytes
Single Track
Average
Full-Stroke
10,000 rpm
156,301,488
41° to 131°F (5° to 55°C)
300,000,000,000 bytes
1.0 in (25.4mm)
4.0 in (101.6mm)
SAS
3.0 Gb/s
16 MB
HP xw8400 Workstation
0.3 ms
4.6 ms
10.2 ms
0.3 ms
4.6 ms
10.2 ms
Page 44