Hynix HMT151R7BFR4C-H9-LOW 4GB DDR3-1333MHz RDIMM 2Rx4 CL9 Memory

Product Description

The Hynix HMT151R7BFR4C-H9-LOW is a 4GB DDR3 Registered DIMM (RDIMM) memory module, specifically engineered for server and workstation environments where stability and performance are paramount. Operating at a frequency of 1333MHz, it provides ample bandwidth for demanding applications and multitasking. The Registered DIMM design incorporates a register chip that buffers command and address signals, reducing electrical load on the memory controller and allowing for higher memory capacities and improved signal integrity in systems with many memory modules. This module features a CAS Latency (CL) of 9, indicating the number of clock cycles required to access a particular column of data. The 2Rx4 organization signifies that the module is dual-ranked and uses quad data chips per rank. Dual-rank modules can offer performance benefits by allowing the memory controller to interleave access between ranks, effectively doubling the number of banks available to the controller. The 2Rx4 configuration is common in server memory for its balance of density and performance. As an ECC (Error-Correcting Code) memory module, the HMT151R7BFR4C-H9-LOW can detect and correct common types of internal data corruption, significantly enhancing data reliability and system stability. This is crucial for mission-critical applications running on servers where data integrity is non-negotiable. The standard operating voltage for DDR3 RDIMMs is 1.5V, ensuring compatibility with a wide range of server platforms that support this memory standard.