Upgrade your computer's memory with this high-quality STEC ECC RAM. With a total capacity of 256MB and a bus speed of PC-2100 (DDR-266), this DIMM is perfect for enhancing your computer's performance. The 184-pin ECC NON-REG module is designed to provide reliable and efficient performance, making it an ideal choice for businesses and personal use. This DDR-266MHz ECC CL2 memory module is compatible with a variety of computers and server systems. The module is easy to install and offers a high degree of flexibility, making it an excellent choice for those who require high-performance computing. With its advanced features and high-quality construction, this STEC ECC RAM is an excellent investment for anyone looking to upgrade their computer's memory.