Lenovo 02JJ957 16GB DDR4-3200MHz RDIMM 2Rx8 CL22 Memory

Product Description

The Lenovo 02JJ957 is a high-performance memory module designed to enhance the capabilities of compatible Lenovo servers and workstations. It offers a 16GB capacity utilizing DDR4 technology, operating at a fast 3200MHz speed. This configuration is ideal for accelerating applications that require significant memory bandwidth, such as virtualization, database management, and content creation, ensuring smooth and efficient operation under demanding workloads. This module features a 2Rx8 rank organization, indicating two ranks of memory chips, each with eight bits per DRAM. This dual-rank design can provide performance benefits in systems that leverage it, offering improved efficiency in data access. The CL22 latency timing specifies the number of clock cycles required for the memory to respond to a request, a standard for DDR4-3200MHz modules that balances speed with stability. As a Registered DIMM (RDIMM), it includes an onboard register that buffers command and address signals, reducing the electrical load on the memory controller and enabling the system to support higher memory capacities and maintain signal integrity. Crucially, the 02JJ957 supports ECC (Error-Correcting Code) functionality. ECC memory is vital in server environments for detecting and correcting single-bit errors, which helps prevent data corruption and system instability. This makes the module a reliable choice for mission-critical applications where data accuracy and uptime are paramount. Designed and tested for Lenovo enterprise hardware, this memory module ensures seamless integration and optimal performance within the Lenovo ecosystem.