The Lenovo 00D5012 is a high-performance memory module designed for use in select Lenovo servers and workstations. This module offers a capacity of 4GB in a single DIMM configuration, leveraging DDR3 ECC (Error Correcting Code) technology to enhance your system's reliability by detecting and correcting data corruption. Operating at a voltage of 1.35V, this memory module is configured as 2Rx8, meaning it has a dual rank with eight memory banks for efficient data handling and transfer. Its PC3L-12800 specification ensures compatibility with systems requiring 1600MHz memory speeds, making it an ideal choice for upgrading and enhancing system performance. With a low CAS latency of CL11, it delivers timely data access and processing, supporting smooth and efficient operations in demanding server environments.