750 GB* 7200 rpm SATA
Hard Drive
Drive Weight
0.25 lbs (115g)
Capacity
750 GB
Height
0.37 in (9.5 mm)
Width
2.50 in (63.5 mm)
Interface
ATA-8, SATA 2.6, 3.0 Gb/s
Transfer Rate
Synchronous
(maximum) 300 MB/s (Drive Capability)
Seek Time
(typical reads, including
settling)
Single Track
1.5 ms
Average
11 ms
Maximum
22 ms
Rotational Speed
7200 rpm
Logical Blocks
1,465,149,168
Operating Temperature
32° to 140° F (0° to 60° C) [case temp]
Features
ATA Security
500 GB
*
7200 rpm SMART
SATA II Self Encrypting
Drive
Drive Weight
0.25 lbs (115g)
Capacity
500 GB
Height
0.37 in (9.5 mm)
Width
2.50 in (63.5 mm)
Interface
ATA-8, SATA 2.6, 3.0 Gb/s
Transfer Rate
Synchronous
(maximum) 300 MB/s (Drive Capability)
Seek Time
(typical reads, including
settling)
Single Track
1 ms
Average
12 ms
Maximum
20 ms
Cache
16 MB
Rotational Speed
7200 rpm
Logical Blocks
976,773,168
Operating Temperature
32° to 140° F (0° to 60° C) [case temp]
Features
ATA Security
QuickSpecs
HP ProBook 645 G1 Notebook PC
HP ProBook 655 G1 Notebook PC
Technical Specifications
DA - 14689 North America — Version 8 — February 21, 2014
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