Hitachi Travelstar 7K100 80 GB ATA-100 Hard Drive


What does the 25% ReviewGist Score mean?

Hitachi Travelstar 7K100 is a not recommended buy as per the ReviewGist score of 25%. This is because even though the Hitachi Travelstar 7K100 has garnered excellent reviews from most reviewers, it might not come with the latest specifications as it is a relatively very old model.

  • Excellent ratings from over 32 review sources with an average rating of 4.0 stars. Top review sources include stars),, and
  • Released 7 years 8 months ago (May 2007) which makes it one of the very old hard drives in the market.


Key Features
Capacity 80.0 GB
Designation Laptop Computer
Enclosure Internal
HDD Form Factor 2.5" Ultra Slim Line
Interface IDE/EIDE
Spindle Speed 7200.0 RPM
Technical Features
Average Latency 4.17 ms
Buffer Size 8.0 MB
External Data Transfer Rate 100.0 MBps
Interface (Detailed) DMA/ATA-100 (Ultra)
Seek Time 10.0 ms
Sound Emission 30.0 dB
Other Features
Package Qty 1.0
Platform PC, Mac
Depth 3.94 in.
Height 0.37 in.
Weight 0.25 lb.
Width 2.76 in.
MPN HTS721080G9AT00
Product ID 25782085
ReviewGist ID 22828,25782085

Manufacturer Description

80 GB, Internal Enclosure, Laptop, DMA/ATA-100 (Ultra) Interface, 7200 RPM, Buffer: 8 MB, MPN: HTS721080G9AT00
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