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Hitachi Travelstar 80GN - Hard drive - 40 GB - internal - 2.5" - ATA-100 - 4200 rpm - buffer: 2 MB at Backoffice

Hitachi Travelstar 80GN - Hard drive - 40 GB - internal - 2.5" - ATA-100 - 4200 rpm - buffer: 2 MB
IC25N040ATMR04


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The Hitachi Travelstar 80GN is a 9.5mm high, 4200 rpm, 2.5-inch mobile hard disk drive. The Travelstar 80GN brings a 26th generation addition to the long line of Travelstar family drives. The innovative hard drive design combines AFC Media, Fluid Dynamic Bearing (FDB) motor technology, Giant Magnetoresistive (GMR) heads, Partial Response Maximum Likelihood (PRML) digital channel, head load/unload technology, Enhanced Adaptive Batter Life Extender (ABLE) 3.0, and an ATA/100 interface. With this design, the Travelstar 80GN provides exceptional quietness, storage capacity, performance, power management and quality required by today's demanding notebook systems. The Travelstar 80GN breaks current areal density records by allowing up to 70Gbits/ per square inch to be written on each disk. This was achieved by adding another coating of "Pixie Dust" - or an additional ruthenium/magnetic layer to create a five-layer sandwich called laminated-"Pixie Dust". These additional layers bring even higher thermal stability to the media, allowing data recording at ultra-high densities while maintaining data-integrity. As a result, the Hitachi Travelstar drives are suitable for demanding, high-capacity Internet, digital audio, video streaming, and real-time multimedia applications - whether users are in the office or on the road.

Product DescriptionHitachi Travelstar 80GN - hard drive - 40 GB - ATA-100
TypeHard drive - internal
Form Factor2.5" x 1/8H
Dimensions (WxDxH)7 cm x 10 cm x 9.5 mm
Weight95 g
Capacity40 GB
Interface TypeATA-100
Data Transfer Rate100 MBps
Average Seek Time12 ms
Spindle Speed4200 rpm
Buffer Size2 MB
Vista CertificationWorks with Windows Vista

GENERAL

Device TypeHard drive - internal
Width7 cm
Depth10 cm
Height9.5 mm
Weight95 g

HARD DRIVE

Form Factor2.5" x 1/8H
Capacity40 GB
Interface TypeATA-100
Buffer Size2 MB
FeaturesFluid Dynamic Bearing (FDB) motor, Partial Response Maximum Likelihood (PRML), giant magnetoresistive (GMR) head technology, antiferromagnetically-coupled (AFC) media
Compliant StandardsS.M.A.R.T.

PERFORMANCE

Drive Transfer Rate100 MBps (external)
Internal Data Rate43.8 MBps
Seek Time12 ms (average) / 23 ms (max)
Track-to-Track Seek Time2.5 ms
Average Latency7.1 ms
Spindle Speed4200 rpm

EXPANSION / CONNECTIVITY

Interfaces1 x ATA-100
Compatible Bays1 x internal - 2.5" x 1/8H

MISCELLANEOUS

Works with Windows VistaWorks with Windows Vista

ENVIRONMENTAL PARAMETERS

Min Operating Temperature5 °C
Max Operating Temperature55 °C
Humidity Range Operating8 - 90%
Shock Tolerance200 g @ 2ms (operating) / 800 g @ 1ms (non-operating)
Vibration Tolerance0.67 g @ 5-500 Hz (operating) / 3.01 g @ 5-500 Hz (non-operating)