4gb set 2x hynix 2gb ddr2 sdram

2x Hynix 2GB DDR2 SDRAM ( 4gb set) memory module, specifically designed for laptops. This module is identified by the part number KN2GB0G007939015291601, which corresponds to an 800MHz PC2-6400S 1.8V 200-Pin SODIMM laptop RAM. Key Technical SpecificationsCapacity: 2GB. Memory Type: DDR2 SDRAM. Form Factor: 200-Pin SODIMM (standard for older laptops). Speed: 800MHz (PC2-6400). Voltage: 1.8V.