Question about Hitachi Travelstar hard drive

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Deckard · #1 Post by **Deckard** » Thu Oct 20, 2005 11:04 am

I'm planning to replace the hard drive on my X31 with a 60GB 7200rpm Hitachi Travelstar.

During my searches, I came across to 2 different nomenclatures as below:

HTS721060G9AT00

HTS726060

The first one is identical with the model designation on the Hitachi Storage website. However, I've seen the second one on many online stores as well and the technical specs are identical.

Does anyone know if these 2 hard drives are the same?

Cheers

DoS · #2 Post by **DoS** » Thu Oct 20, 2005 11:35 am

HTS726060 is the older 60gb 7200 HDD aka 7K60
HTS721060G9AT00 is the newest 2nd generation 60gb 7200 HDD aka 7K100

Deckard · #3 Post by **Deckard** » Thu Oct 20, 2005 12:31 pm

Thanks.

deviousalex · #4 Post by **deviousalex** » Thu Oct 20, 2005 1:49 pm

If you buy a hard disk not through IBM does the airbag sensor still work? Is it a device that is on the hdd itself?

Adam · #5 Post by **Adam** » Thu Oct 20, 2005 5:47 pm

deviousalex wrote:If you buy a hard disk not through IBM does the airbag sensor still work? Is it a device that is on the hdd itself?

The 'airbag', or Active Protection System is actually an accelerometer on the motherboard which parks the hard drive momentarily if it senses a shock. It should work fine regardless of the hard drive in there.

hoya · #6 Post by **hoya** » Fri Oct 28, 2005 3:44 pm

the 7K100 is MUCH faster. check this review:
http://www.laptoplogic.com/reviews/gear/133/1/1/

Esben · #7 Post by **Esben** » Mon Nov 07, 2005 5:21 pm

They review the 100 GB model, which is much faster than the 60 GB version. So that review can't really to used to draw conclusions on the 60 GB model.

Question about Hitachi Travelstar hard drive

Question about Hitachi Travelstar hard drive

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