The LENOVO 49Y1443 is a 2GB DDR3 memory module engineered to enhance the performance of select Lenovo server systems. Operating at a speed of 1333MHz, this ECC (Error Correcting Code) memory is designed to automatically detect and correct internal data corruption, thereby increasing system reliability essential in server environments and critical applications. With a configuration of 2Rx8, this module offers a well-balanced performance by enabling higher bandwidth and throughput. The module operates at a standard voltage of 1.5V, which aligns with the typical DDR3 memory voltage, ensuring compatibility with a wide range of Lenovo server systems. The CL9 (CAS Latency 9) timing of this memory module strikes a balance between response time and power consumption, providing an efficient performance for various workloads. The use of ECC DDR3 memory like the LENOVO 49Y1443 is particularly critical in servers where data integrity is paramount. From small business applications to larger data centers, this memory upgrade can significantly enhance data processing speeds, system reliability, and the overall efficiency of the servers it's installed in. Despite its compact size, the capacity and performance of this memory module make it an excellent choice for expanding the memory footprint of supported Lenovo servers.