HD Tach description:
HD Tach is a physical performance hard drive test which utilizes a special kernel mode VXD in order to get maximum accuracy by bypassing the file system.
The HD Tach sequential read test is a little bit different from other benchmarks. Most benchmarks create a file on the hard drive and test within that file.
The problem is that modern hard drives use a zone bit recording technique that allows different read speeds depending on where the data is located. Data on the outside of the drive is much faster than data recorded on the inside.
HD Tach reads from areas all over the hard drive and reports an average speed. It also logs the read speeds to a text file that you can load into a spreadsheet and graph to visually read the results of the test.
In addition to sequential read, HD Tach tests the drive's random access time. Random access is the true measure of seek speed. Many drives advertise sub 10 millisecond seek speeds, but seek spe...
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POPULARITY:

Downloads: 73,344

User rating: Good (3.8/5)

License/Price: Trial / N/A

Developer: Simpli Software, Inc
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USER REVIEWS:
Claus Christiansen said: Very easy to use.
BUT:
Crashes when trying to save or submit a report.
"Access Violation, Adress 00000D44"
The DMA Controller?
Bjorn Moxica said: Unreliable, unstable, crashes every time on both xp 32-bit and xp 64-bit
Read all 3 reviews
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 HD Tach is not available for Handheld

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