HP 455 - Starting Right; Best Practices

750 GB 5400 rpm
SATA Hard Drive
Drive Weight 0.22 lb (101 g)
Capacity 750 GB
Height 0.37 in (9.5 mm)
Width 2.75 in (70 mm)
Interface ATA-8, SATA 2.6, 3.0 Gb/s, NCQ
Transfer Rate Synchronous (maximum) 300 MB/s (Drive Capability)
Seek Time
(typical reads, including
settling)
Single Track 3 ms
Average 13 ms
Maximum 24 ms
Rotational Speed 5400 rpm
Logical Blocks 1,465,149,168
Operating Temperature 32° to 140° F (0° to 60° C) [case temp]
Features ATA Security
640 GB 5400 rpm
SATA Hard Drive
Drive Weight 0.22 lb (101 g)
Capacity 6400 GB
Height 0.37 in (9.5 mm)
Width 2.75 in (70 mm)
Interface ATA-8, SATA 2.6, 3.0 Gb/s, NCQ
Transfer Rate Synchronous (maximum) 150 MB/s (Drive Capability)
Seek Time
(typical reads, including
settling)
Single Track 3 ms
Average 13 ms
Maximum 24 ms
Rotational Speed 5400 rpm
Logical Blocks 1,250,263,728
Operating Temperature 32° to 140° F (0° to 60° C) [case temp]
Features ATA Security
QuickSpecs
HP 455 Notebook PC
Technical Specifications
DA - 14301 Worldwide — Version 6 — August 15, 2013 Page 11