Need new hard drive for older IBM Thinkpad. Will any 2.5 inch drive work?

sohcrates

Diamond Member
Sep 19, 2000
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I have found several 2.5 inch notebook hard drives by Hitachi on Newegg. $70 for about 20 gigs or so.

They are 5400 rpm's and 8 meg cache and ATA 6 interface.

From what i can find out, my current IBM drive is 4600 RPM and i *think* an ata 4 interface. It has basically died, as it sits there and makes horrible clicking sounds and windows has mysteriously started losing my profile and not loading correctly.

I guess i'm wondering if a new "ata 6" interface and a drive bigger than 10gb will work on my thinkpad? I assume i'll have to update the bios.

But interface - wise, should a "new" laptop HDD word in my "old" thinkpad?

Thanks
 

vegetation

Diamond Member
Feb 21, 2001
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The only issue is drive height. It's either 12mm or 9.5mm. Older thicker laptops tend to use the 12mm standard but they can adopt a 9.5mm just fine. However, you wouldn't be able to use a 12mm drive in a 9.5mm sized laptop drive bay for obvious reasons. Nonetheless, almost all 2.5" drives today come in 9.5mm size but check the specs when you buy just to make sure.