Hitachi America Ltd. IC25N020ATCS05 hard drive specifications

Hitachi Travelstar 40GNX IC25N020ATCS05 - hard drive - 20 GB - ATA-100

The Hitachi Travelstar 40GNX is a 9.5mm high, fifth generation 5400 rpm, hard disk drive for mobile computing. 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 40GNX provides exceptional storage capacity, performance, power management and quality required by today's demanding notebook requirements. The Travelstar family of hard disk drives incorporates the latest in storage technology - Antiferromagnetically-coupled (AFC) media, informally known as "pixie dust." This technology sandwiches a three-atom-thick layer of ruthenium, a precious metal, between two magnetic layers on a disk, allowing for a higher areal density, breaking through limitations of the super paramagnetic effect. 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. In non-traditional applications, Travelstar drives can now incorporate into such products as Point-of-Sale Systems, Set-Top Boxes, Telemetry (automobile) applications, and communications and entertainment systems.

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Manufacturer
Hitachi America Ltd.

HDD Part Number
IC25N020ATCS05


Hard drive health monitoring software
ActiveSMART by Ariolic Software. Click to download ActiveSMART

General

Device Type
Hard drive - Internal hard drive

Width
2.8 in

Depth
3.9 in

Height
0.4 in

Weight
0.2 lbs

Hard Drive

Form Factor

Capacity
20 GB

Interface Type
ATA-100

Buffer Size
8 MB

Features
Load/unload technology, Fluid Dynamic Bearing (FDB) motor, Partial Response Maximum Likelihood (PRML), Giant magnetoresistive (GMR) head technology, Enhanced Adaptive Battery Life Extender 3.0, Antiferromagnetically-coupled (AFC) media, TrueTrack servo technology

Compliant Standards
S.M.A.R.T.

Performance

Drive Transfer Rate
100 MBps

Internal Data Rate
37.1 MBps

Seek Time
12 ms (average) / 23 ms (max)

Track-to-Track Seek Time
2.5 ms

Average Latency
5.5 ms

Spindle Speed
5400 rpm

Storage Controller

Type
None

Expansion / Connectivity

Interfaces
1 x ATA-100

Compatible Bays
1 x Internal - 2.5" x 1/8H

Compatible Slots
x None

Miscellaneous

Microsoft Certifications
Works with Windows Vista

Power

Power Device
None

Environmental Parameters

Humidity Range Operating
8 - 90%

Shock Tolerance
200 g @ 2ms half-sine pulse (operating)

Vibration Tolerance
0.67 g @ 5-500 Hz (operating) / 3.01 g @ 5-500 Hz (non-operating)

Sound Emission
25 dBA


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