4GB DDR2 Memory Module, PC2 6400 800MHz RAM DDR2 4GB for Desktop Computer, AMD System, Plug and Play - DAUERHAFT, DAUERHAFTs4t72v0pbz

• 【Plug and Play】: Memory upgrade is one of the fastest, easiest, and most affordable ways to immediately improve the performance of your computer. If your PC laptops or Mac system is running slowly, Upgrade memory can solve your problems. 【High Quality and Strict Test】: This memory use high quality chips. All chips 100% Tested, with strong compatibility and high stability with motherboards of various brands. It can provide your computer with superior memory quality and the stability required for long-term system operation. 【Superior Compatibility】: DDR2 800MHz PC2 6400S 4GB Kit (2x2GB) SO-DIMM 200-Pin Non-ECC Unbuffered 2Rx8 Laptop Memory, Designed for select Mac Pro, iMac, Mac mini models, and AMD, Intel, Mac systems. 【Large Capacity】：Large memory up to 4GB RAM ensures the stability and smoothness of data transmission.Designed for AMD. 800MHz frequency makes data transmission super fast. Gives a great gaming experience. Adopting 240PIN to achieve high anti-interference and antistatic properties. 【Attention】: Before purchase, please ensure your computer ram model, max ram and ram slot. Before installation, please wipe connection finger gently with eraser. We sincerely hope that if you have any questions about the product, please contact us and we will do our best to solve your problems!