Hynix HMT151R7BFR4C-H9D7 4GB DDR3-1333MHz RDIMM 2Rx4 CL9 Memory

Product Description

The Hynix HMT151R7BFR4C-H9D7 is a 4GB DDR3 Registered DIMM (RDIMM) memory module, operating at a frequency of 1333MHz. This module is designed for server and workstation environments that utilize DDR3 memory technology. The RDIMM configuration includes onboard registers that buffer the memory commands and addresses, reducing the electrical load on the memory controller and enabling higher memory capacities and improved stability in multi-processor systems. This memory module is specified as 2Rx4, meaning it is a dual-rank module with four memory chips per rank. Dual-rank modules can sometimes offer performance advantages due to the ability to interleave accesses between ranks, although this depends on the specific memory controller and system architecture. The CAS Latency (CL) is rated at 9, indicating the number of clock cycles required for the memory to respond to a column access command. A CL9 latency at 1333MHz is typical for DDR3 RDIMMs. This Hynix DDR3 RDIMM is suitable for upgrading or maintaining servers and workstations that require reliable memory performance. It is compatible with systems designed for DDR3 memory and provides a standard capacity and speed for a wide range of enterprise applications, including virtualization, database management, and general business computing tasks where DDR3 memory is specified.