Hynix HMT151R7AFP8C-H9DB-AA 4GB DDR3-1333MHz RDIMM 2Rx4 CL9 Memory

Product Description

The Hynix HMT151R7AFP8C-H9DB-AA is a 4GB DDR3 Registered DIMM (RDIMM) memory module, engineered to meet the demanding requirements of server and workstation environments. Operating at a speed of 1333MHz, often referred to as PC3-10600, this module provides a significant bandwidth increase over previous DDR generations. The CAS Latency (CL) of 9 indicates the number of clock cycles required to access data, offering a balance between speed and stability for memory-intensive applications. As a Registered DIMM (RDIMM), this module incorporates an onboard register that buffers command and address signals between the memory controller and the DRAM chips. This buffering reduces electrical load on the memory controller, allowing for higher memory capacities and more memory modules to be installed in a system, which is crucial for enterprise-grade servers. Furthermore, RDIMMs typically support Error-Correcting Code (ECC) functionality, which detects and corrects single-bit errors in real-time, enhancing data integrity and system reliability – a critical feature for mission-critical operations. The 2Rx4 configuration signifies that the module has two ranks, and each DRAM chip on the module has a x4 data width. This configuration can impact memory performance and compatibility depending on the server's memory controller. Hynix, a reputable manufacturer of memory components, ensures high quality and reliability for this module, making it a suitable choice for upgrading or populating memory in compatible server platforms that require DDR3 RDIMMs.