This is a lot of three Hynix 512MB DDR2 laptop memory modules, each with a capacity of 512MB and a bus speed of PC2-4200 (DDR2-533). The modules have 200 pins and are SO-DIMM form factor. They were manufactured in Korea and are compatible with various laptops.

The RAM modules are being sold as used but are in good working condition. They are ideal for upgrading the memory of your laptop and improving its performance