The Lenovo 00D5024 represents a strategic upgrade for servers and workstations, enhancing performance with 4GB of high-speed DDR3 memory. This ECC module is designed to ensure data accuracy and reliability using Error-Correcting Code technology, particularly vital in enterprise computing environments where data accuracy is paramount. Operating at a lower voltage of 1.35V, it not only aligns with PC3L-12800 (1600MHz) speed requirements but also contributes to improved energy efficiency within the system architecture. The module's 1Rx4 configuration indicates a single memory rank, optimized for compatibility and stability across various platforms. With a CAS latency of CL11, it strikes a balance between high speed and low latency, ensuring responsive and efficient handling of memory operations for critical applications and multitasking environments.