HP ProBook 4320s Specification page 19

QuickSpecs
Technical Specifications
500 GB 7200 rpm SATA 500 GB 7200 rpm SATA 500 GB 7200 rpm SATA 500 GB 7200 rpm SATA
Hard Drive Hard Drive Hard Drive Hard Drive
320 GB 7200 rpm SATA 320 GB 7200 rpm SATA 320 GB 7200 rpm SATA 320 GB 7200 rpm SATA
Hard Drive Hard Drive Hard Drive Hard Drive
Drive Weight Drive Weight Drive Weight Drive Weight
Capacity Capacity Capacity Capacity
Height Height Height Height
Width Width Width Width
Interface Interface
Interface Interface
Transfer Rate Transfer Rate Transfer Rate Transfer Rate
Seek Time Seek Time Seek Time Seek Time
(typical reads, 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
Features Features Features Features
Drive Weight Drive Weight Drive Weight Drive Weight
Capacity Capacity Capacity Capacity
Height Height Height Height
Width Width
Width Width
Interface Interface Interface Interface
Transfer Rate Transfer Rate Transfer Rate Transfer Rate
Seek Time Seek Time Seek Time Seek Time
(typical reads, 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
Features Features Features Features
DA - 13568 North America — Version 10 — July 23, 2010
0.25 lbs (115g)
500 GB
0.37 in (9.5 mm)
2.75 in (70 mm)
ATA-8, SATA 2.6, 3.0 Gb/s, NCQ
Synchronous (maximum) Synchronous Synchronous Synchronous
Single Track Single Track Single Track Single Track
Average Average Average Average
Maximum Maximum Maximum Maximum
7200 rpm
976,773,168
32° to 140° F (0° to 60° C) [case temp]
ATA Security
0.25 lbs (115g)
250 GB
0.37 in (9.5 mm)
2.75 in (70 mm)
ATA-8, SATA 2.6, 3.0 Gb/s, NCQ
Synchronous (maximum) Synchronous Synchronous Synchronous
Single Track Single Track Single Track Single Track
Average Average Average Average
Maximum Maximum Maximum Maximum
7200 rpm
625,142,448
32° to 140° F (0° to 60° C) [case temp]
ATA Security
HP ProBook 4320s Notebook PC HP ProBook 4320s Notebook PC HP ProBook 4320s Notebook PC HP ProBook 4320s Notebook PC
HP ProBook 4420s Notebook PC HP ProBook 4420s Notebook PC HP ProBook 4420s Notebook PC HP ProBook 4420s Notebook PC
150 MB/s (Drive Capability)
1.5ms
11ms
22ms
150 MB/s (Drive Capability)
1.5ms
11ms
22ms
Page 19