You cannot add "Kingston KTH-XW4400C6/2G 2GB DDR2 SDRAM 800MHz DDR2800/PC2 6400 240-Pin DIMM for Desktop" to the cart because the product is out of stock.
* Type: DDR3 SDRAM, CL-9 Single Channel, Non-ECC, Unbuffered 2Rx8 Dual Rank Bus Speed: PC-10600, Pin-240 Volt – 1.35v/1.5v Faster burst access * * speeds for improved sequential data throughput, Optimized for next Generation Processors and Platforms