Hynix HMT42GR7DFR4A-H9 16GB DDR3-1333MHz RDIMM 2Rx4 CL9 Memory

Product Description

The Hynix HMT42GR7DFR4A-H9 is a high-performance 16GB DDR3 Synchronous Dynamic Random-Access Memory (SDRAM) module. Engineered for server and workstation environments, this module operates at a speed of 1333MHz, corresponding to a PC3-10600R designation, and features a CAS Latency (CL) of 9. The Registered DIMM (RDIMM) form factor includes onboard registers that buffer command and address signals, reducing electrical load on the memory controller and enabling higher memory capacities and improved stability in systems with many memory modules. This module is configured as 2Rx4, indicating it is dual-rank with a x4 data width per rank. Dual-rank modules can offer performance benefits in certain applications by allowing the memory controller to access different ranks independently, potentially improving efficiency. The x4 organization is common in server memory, providing a balance between density and performance. As a critical component for enterprise computing, this Hynix memory module is designed for reliability and scalability. It supports Error-Correcting Code (ECC) functionality, which detects and corrects single-bit errors, crucial for maintaining data integrity in mission-critical applications. The HMT42GR7DFR4A-H9 is an ideal choice for upgrading or populating servers and workstations that require robust, high-capacity memory solutions to handle demanding workloads and ensure system stability.