Lenovo 02JJ959 32GB DDR4-3200MHz RDIMM 2Rx4 CL22 Memory

Description

The Lenovo 02JJ959 is a high-capacity 32GB memory module engineered for demanding server and workstation environments. It utilizes DDR4 SDRAM technology, operating at a rapid speed of 3200MHz, which translates to a bandwidth of PC4-25600. This module is specifically a Registered DIMM (RDIMM), meaning it incorporates a register chip that buffers command and address signals, reducing electrical load on the memory controller and allowing for higher memory capacities and improved stability in systems with many memory modules. The module features a 2Rx4 configuration, indicating it is dual-rank with four bits accessed per rank. This configuration can sometimes offer performance benefits over single-rank modules in certain workloads. With a CAS Latency (CL) of 22, it represents a balance between speed and timing for DDR4 memory. The 288-pin connector is standard for DDR4 DIMMs. Crucially, this is an ECC (Error-Correcting Code) memory module, which detects and corrects common types of internal data corruption, enhancing system reliability and data integrity – a critical feature for servers and mission-critical workstations. This 32GB DDR4-3200MHz RDIMM is designed to be compatible with server motherboards and workstations that support DDR4 RDIMMs and the specified speed. Its specifications make it suitable for memory-intensive applications such as virtualization, large database management, scientific computing, and content creation, where increased RAM capacity and high-speed data access are essential for optimal performance.

Condition: Refurbished