The Patriot Memory SL 2GB DDR SDRAM PC3200 DDR-400 RAM is a high-quality memory module designed for computers that require reliable and efficient performance. With a total capacity of 2GB spread across two 1GB modules, this RAM is perfect for upgrading or replacing existing memory modules. The DDR SDRAM technology ensures fast data transfer speeds, while the lifetime warranty guarantees long-lasting durability. With 184 pins and a bus speed of PC3200 DDR-400, this RAM is compatible with a wide range of computer systems and provides seamless integration for improved system performance.