256MB ECC 3 3v 168-pin DIMM Registered PC-100 18-chip

Peripheral Enhancements' memory products provide maximum power, speed, quality and reliability. They allow users to maximize system performance resulting in quicker document rendering, faster Internet downloads, quicker saves and loads, and rapid game play. Peripheral Enhancements' memory upgrades are the fastest way to upgrade your computer system and are perfect for virtually every computer system.