The Kingston 1GB (2x512MB) PC-133 168-Pin ECC SDR SDRAM DIMM KTM44P170/1024 is a high-quality memory module designed for computers and servers. With a total capacity of 1GB spread across two 512MB modules, this RAM is ideal for boosting the performance of your system. The 168-pin DIMM form factor ensures compatibility with a wide range of devices, while the PC-133 bus speed and ECC memory features provide reliable data handling and error correction. As a trusted brand in the industry, Kingston ensures that this memory module will meet your needs for speed, capacity, and dependability.