Hitachi America Ltd. DK23AA-12 hard drive specifications

Hitachi hard drive - 12.1 GB - EIDE/ATA-4

Hitachi offers a full line of 2.5-inch ATA hard drives for notebook computers with capacities ranging from 2.16 GB to 18 GB. The newest 2.5-inch products use state-of-the-art component technologies, including GMR heads and digital MEEPRML read channels to achieve higher data density and faster data throughput. These drives feature S.M.A.R.T. support, shock sensors, and 32-bit RISC microprocessors.

Recommended software for Hitachi America Ltd. DK23AA-12 status and S.M.A.R.T. monitoring is ActiveSMART www.ariolic.com


Manufacturer
Hitachi America Ltd.

HDD Part Number
DK23AA-12


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
12.1 GB

Interface Type
EIDE/ATA-4

Buffer Size
512 KB

Bytes per Sector
512

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

Performance

Drive Transfer Rate
16.6 MBps

Internal Data Rate
33.3 MBps

Seek Time
12 ms (average)

Spindle Speed
4200 rpm

Reliability

Mean time before failure
300,000 hour(s)

Storage Hard Drive / Recoverable Errors
1 per 10^13

Storage Controller

Type
None

Expansion / Connectivity

Connections
1 x Storage - EIDE/ATA-4 - 44 pin IDC

Compatible Bays
1 x Internal - 2.5" x 1/6H

Compatible Slots
x None

Miscellaneous

Package Type
Retail

Power

Power Device
None

Software / System Requirements

OS Required
None

Environmental Parameters

Min Operating Temperature
41 �F

Max Operating Temperature
131 �F

Humidity Range Operating
5 - 90%

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

Sound Emission
27 dBA


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