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Hitachi DK23BA-20 - 20GB ATA-66 2.5" 
4200RPM Notebook Hard Drive (DK23BA20)


Firmly established as one of Europe's leading suppliers of 2.5-inch hard disk drives for notebook computers, Hitachi offers a full range of high performance drives for notebook assemblers and integrators.

The five drives in the new eleventh generation DK23BA family are all 9.5 mm high and include capacities from 6GB to 20GB. All drives feature Hitachi's high-performance Giant Magneto Resistive (GMR) heads and MEEPRML signal processing technology supporting an areal recording density of 17.22 Gbit per sq.in.


  • Size: 20 GB Internal Drive
  • Speed: 4200 rpm
  • Access Time: 12 ms
  • Interface: ATA-66


Drive Features

Capacity 20 GB
Interface ATA-66
Rotational Speed 4200 rpm
Access Time 12 ms
Type of Drive Internal
Connectors 1 x storage - DMA/ATA-66 (Ultra) - 44 pin IDC
Cache Size 512 KB
System Type PC
Heads 2
Cylinders 22600
Average Latency 7.1 ms
Compliant Standards Plug and Play
Form Factor Height Slim-Line/Low Profile
Form Factor Width 2.5 in
Weight 0.21 lbs
Dimension 0.4 in x 2.8 in x 3.9 in (HxWxD)

Product Content:

  • hitachi DK23BA-20 - 20GB ATA-66 2.5" 4200RPM Notebook Hard Drive (DK23BA20)

Before you purchase this item, please ensure that you have verified compatibility with system by visiting the manufacturer's web site.
We assume no responsibility and will not accept full refunds for items purchased that are not compatible with your system configuration



  • 30 Day

Availability: Usually ships the same business day

Hitachi DK23BA-20 - 20GB ATA-66 2.5" 4200RPM Notebook Hard Drive (DK23BA20)
DK23BA-20P.O & Phone Orders: $170.00ON-LINE SPECIAL: $150.00
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