Experience reliable and efficient performance with the ProMOS 512MB DDR-400 UDIMM memory module. Designed for compatibility with a variety of systems, this V826664K24SCIW-D3 model offers a non-ECC, unbuffered DDR1 SDRAM configuration, perfect for upgrading your desktop's capabilities.The module features a standard 184-pin interface, ensuring a secure connection to your motherboard. With a total capacity of 512 MB and a bus speed of PC-3200 (DDR-400), it delivers the speed and stability necessary for smooth computing. Whether for work or play, this ProMOS Technologies memory upgrade is an ideal choice for enhancing your system's performance.