Datasheet
Table Of Contents

160 GB 7200 rpm SATA
160 GB 7200 rpm SATA160 GB 7200 rpm SATA
160 GB 7200 rpm SATA
Hard Drive
Hard DriveHard Drive
Hard Drive
Drive Weight
Drive WeightDrive Weight
Drive Weight
0.25 lb (115 g)
Capacity
CapacityCapacity
Capacity
160 GB
Height
HeightHeight
Height
0.37 in (9.5 mm)
Width
WidthWidth
Width
2.75 in (70 mm)
Interface
InterfaceInterface
Interface
ATA-8, SATA 2.6, 3.0 Gb/s, NCQ
Transfer Rate
Transfer RateTransfer Rate
Transfer Rate
Synchronous
SynchronousSynchronous
Synchronous
(maximum)
100 MB/s (Drive Capability)
Seek Time
Seek TimeSeek Time
Seek Time
(typical reads, including
settling)
Single Track
Single TrackSingle Track
Single Track
1.5 ms
Average
AverageAverage
Average
11 ms
Maximum
MaximumMaximum
Maximum
22 ms
Rotational Speed
Rotational SpeedRotational Speed
Rotational Speed
7200 rpm
Logical Blocks
Logical BlocksLogical Blocks
Logical Blocks
312,581,808
Operating Temperature
Operating TemperatureOperating Temperature
Operating Temperature
32° to 140° F (0° to 60° C) [case temp]
Features
FeaturesFeatures
Features
ATA Security
128 GB
128 GB128 GB
128 GB
2.5-inch SATA Solid State
2.5-inch SATA Solid State2.5-inch SATA Solid State
2.5-inch SATA Solid State
Drive
DriveDrive
Drive
Weight
WeightWeight
Weight
80.1 Grams
Capacity
CapacityCapacity
Capacity
128 GB
Height
HeightHeight
Height
0.37 in (9.5 mm)
Width
WidthWidth
Width
2.75 in (70 mm)
Interface
InterfaceInterface
Interface
SATA
Performance
PerformancePerformance
Performance
Maximum Sequential
Maximum SequentialMaximum Sequential
Maximum Sequential
Read
ReadRead
Read
Maximum Sequential Write
Maximum Sequential WriteMaximum Sequential Write
Maximum Sequential Write
220 MB/s 200 MB/s
Logical Blocks
Logical BlocksLogical Blocks
Logical Blocks
250,069,680
Operating Temperature
Operating TemperatureOperating Temperature
Operating Temperature
32° to 158°F (0° to 70°C) [case temp]
Features
FeaturesFeatures
Features
ATA Security; ATA-7 ;SATA 2.6; DIPM
DVD-ROM Drive
DVD-ROM DriveDVD-ROM Drive
DVD-ROM Drive
Access Times
Access TimesAccess Times
Access Times
Random
< 110 ms CD (typical)
< 110 ms DVD (typical)
Max Data Transfer Rate
Max Data Transfer RateMax Data Transfer Rate
Max Data Transfer Rate
24X CD-ROM
Up to 3,600 KB/s
8X-DVD
Up to 10,800 KB/s
Transfer Mode
Transfer ModeTransfer Mode
Transfer Mode
UDMA Mode 5
Interface
InterfaceInterface
Interface
Gen 1 SATA
Supported Media
Supported MediaSupported Media
Supported Media
(read)
CD-DA, CD+(E)G, CD-MIDI, CD-TEXT, CD-ROM, CD-ROM XA, MIXED
MODE CD, CD-I, CD-I Bridge (Photo-CD, Video CD), Multisession CD
(Photo-CD, CD-EXTRA, Portfolio, CD-R, CD-RW), CD-R, CD-RW, DVD-
ROM (DVD-5, DVD-9, DVD-10, DVD-18), DVD-R, DVD-RW, DVD+R,
DVD+RW, DVD-RAM
Supported Media
Supported MediaSupported Media
Supported Media
(write)
None
Max Media Capacity
Max Media CapacityMax Media Capacity
Max Media Capacity
(read)
8.5 GB
Transport
TransportTransport
Transport
Tray Loading
QuickSpecs
HP ProBook 6455b Notebook PC
HP ProBook 6455b Notebook PCHP ProBook 6455b Notebook PC
HP ProBook 6455b Notebook PC
HP ProBook 6555b Notebook PC
HP ProBook 6555b Notebook PCHP ProBook 6555b Notebook PC
HP ProBook 6555b Notebook PC
Technical Specifications
DA - 13596 Canada — Version 15 — June 20, 2011
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