Lenovo 02JK321 64GB DDR4-3200MHz RDIMM 4Rx4 CL22 Memory

Product Description

This Lenovo memory module, SKU 02JK321, is a substantial 64GB DDR4 RDIMM, engineered for the most demanding enterprise server applications requiring extreme memory capacity and high performance. Its 3200MHz speed ensures rapid data access, crucial for large-scale databases, complex simulations, and extensive virtualization environments. The DDR4 standard provides significant improvements in bandwidth and power efficiency. The 4Rx4 memory organization signifies a quad-rank configuration with four internal memory chips per rank. This advanced rank structure allows for maximum memory density and can improve performance by enabling the memory controller to access data from multiple ranks simultaneously, optimizing throughput for highly parallelized workloads. As an RDIMM, it incorporates a register chip that buffers command and address signals, reducing the electrical load on the memory controller and facilitating the support of very large memory configurations. With integrated ECC (Error-Correcting Code) capabilities, the 02JK321 module provides robust data integrity by detecting and correcting memory errors, which is indispensable for mission-critical server operations. This high-capacity module is designed to maximize the memory potential of compatible Lenovo enterprise servers, supporting the most intensive computing tasks.