Upgrade your laptop's memory with this used 512mb DDR2 SODIMM RAM from Infineon. The HYS64T64020HDL-3.7-B model has a bus speed of PC2-4200 (DDR2-533) and is non-ECC, making it perfect for basic computing needs.

This listing includes two 512mb modules for a total capacity of 1 GB. The RAM is in good condition and has not been modified. It has a length of 75mm and a height of 30mm, with 200 pins. Please note that this is not a custom bundle item.