Hynix HMT31GR7AFR4C-G7D7 8GB DDR3-1066MHz RDIMM 2Rx4 CL7 Memory

Product Description

This Hynix HMT31GR7AFR4C-G7D7 is an 8GB DDR3 Registered DIMM (RDIMM) memory module, built for demanding server and workstation environments. It operates at a speed of 1066MHz, also known as PC3-8500, and features a CAS Latency (CL) of 7, ensuring efficient data retrieval and processing. The 2Rx4 designation indicates a dual-rank configuration with four data bits per rank, which can enhance performance by allowing the memory controller to access different ranks independently, thereby increasing bandwidth and reducing latency under certain conditions. The RDIMM form factor includes an onboard register chip that buffers address and command signals between the memory controller and the DRAM chips. This buffering reduces the electrical load on the memory controller, enabling systems to support higher memory capacities and more DIMMs per channel, which is critical for scalable server architectures. The 'G7D7' suffix likely denotes specific manufacturing revisions or quality control standards applied by Hynix to this particular batch of memory modules. As a component designed for enterprise-level computing, the HMT31GR7AFR4C-G7D7 prioritizes reliability, stability, and performance. It is suitable for a wide array of applications, including virtualization, large databases, high-performance computing, and mission-critical server operations where memory integrity and speed are paramount. Its DDR3 technology offers a mature and cost-effective solution for memory upgrades or new builds requiring robust memory performance.