Lenovo 4ZC7A15124 64GB DDR4-3200MHz RDIMM 2Rx4 CL22 Memory

Product Description

The Lenovo 4ZC7A15124 is a high-capacity 64GB DDR4 Registered DIMM (RDIMM) memory module, operating at a speed of 3200MHz (also known as PC4-25600). RDIMMs are designed for server and workstation environments where memory stability and scalability are paramount. The registered nature of the module helps reduce electrical load on the memory controller, allowing for higher memory capacities and more stable operation in systems with many memory modules. This specific module features a 2Rx4 configuration, indicating it is dual-rank with four data bits per DRAM chip. This configuration can offer performance advantages in certain workloads by allowing the memory controller to access different ranks concurrently. The CAS Latency (CL) is rated at 22, which is typical for DDR4-3200MHz modules and represents the number of clock cycles it takes for the memory to respond to a request. This module also supports ECC (Error-Correcting Code) functionality, which is vital for detecting and correcting memory errors in critical applications. As a Lenovo-branded part, the 4ZC7A15124 is guaranteed to be compatible with compatible Lenovo servers and workstations, ensuring seamless integration and optimal performance. Upgrading to this 64GB module significantly increases the system's memory capacity, enabling it to handle larger datasets, more complex virtual machines, and demanding enterprise applications with greater efficiency and responsiveness.