Hynix Computer RAM 256 MB Capacity per Module 1 Modules

For an x61 this did the trick!

By vanzilar

Finally maxed out my x61 tablet/laptop frankenstein lenovo hybrid with max 8 GB memory. Was then able to move my old me... see all reviews

Hynix 8GB 2x 4GB PC2 6400S 800 800MHz SoDimm Memory DDR2 HMP351S6AFR8C-S6