Thinkpad I-Series Hard drive

[Djarni]

I have an older IBM Thinkpad I-series in which the hard drive has gone for the big on. I need to replace it but I am finding it difficult to get a straight answer as to the largest drive size that it would recognize. The original hard drive was 4.8 GB.

 

[IronDuke]

This may give you some help here.
The spec will need to match and so there is likely to be very little choice.

 

[tdeg]

What's the machine type/model?

it will say MT xxxx-xxx on your machine.