The KTM5780/16G Kingston 16GB Kit (2 X 8GB) PC2-5300 DDR2-667MHz ECC Fully Buffered CL5 240-Pin DIMM Dual Rank Memory is a dependable and powerful memory module designed for high-performance applications and computing systems. It guarantees data accuracy with Error Correction Code (ECC) memory, aiding system stability during demanding workloads. The dual channel operation of the Memory kit improves operational efficacy and response times to 667 MHz. It operates at an economical 1.8V which decreases the power use and heating of the computer. Improve workstation and server performance by installing this reliable memory kit for faster and more dependable operations.