TRANSCEND DIMM DDR2 2GB 800MHz 2Rx8 CL6

Offering the best combination of reliability, speed and stability, Transcend's DDR2 DIMMs are built with the highest quality brand-name DRAM chips available, and are rigorously tested to ensure they meet Transcend's stringent requirements for overall quality and performance. Transcend DDR2 unbuffered DIMMs are the most stable and reliable in the industry, which also makes them an economical memory solution for all desktops.

https://www.transcend-info.com/Products/No-427