Hynix HMT84GL7MMR4A-H9M1-AD 32GB DDR3-1333MHz LRDIMM 4Rx4 CL9 Memory

Product Description

This Hynix 32GB DDR3 LRDIMM, model HMT84GL7MMR4A-H9M1-AD, is a high-capacity memory module designed for server and workstation environments that require extensive memory resources. The Load-Reduced DIMM (LRDIMM) architecture incorporates a memory buffer chip that isolates the memory controller from the DRAM devices. This significantly reduces the electrical load, enabling higher memory densities and allowing for more modules to be installed on a single motherboard, which is crucial for memory-intensive applications like large-scale virtualization, in-memory databases, and scientific simulations. The module operates at DDR3-1333MHz, a standard speed for enterprise DDR3 memory, providing adequate bandwidth for many server workloads. The CAS latency of CL9 indicates a relatively low delay between the memory controller's request and the data being available, contributing to efficient data access. The 4Rx4 rank configuration signifies a quad-rank design, where each rank consists of four data bits per DRAM chip. Quad-rank modules can offer performance advantages through advanced rank interleaving techniques, allowing the memory controller to manage multiple ranks concurrently for increased throughput. As an LRDIMM, this module also includes ECC (Error-Correcting Code) functionality, which is vital for maintaining data integrity and system stability in mission-critical server operations. By detecting and correcting single-bit errors, ECC memory prevents data corruption and minimizes the risk of system crashes. The HMT84GL7MMR4A-H9M1-AD is an ideal choice for servers needing to maximize their memory footprint while ensuring reliable and error-free operation.