Samsung M393B5173EH1-YF7 4GB DDR3-800MHz RDIMM 4Rx8 CL5 Memory

Product Description

The Samsung M393B5173EH1-YF7 is a 4GB DDR3 Registered DIMM (RDIMM) memory module, engineered for demanding server applications. It operates at a frequency of 800MHz, providing a solid foundation for memory-intensive tasks. The Registered DIMM architecture includes an onboard register that buffers command and address signals, reducing the electrical load on the memory controller. This feature is crucial for server stability, allowing for higher memory capacities and more DIMMs to be installed in a system without compromising performance or reliability. This module is characterized by its CL5 CAS Latency, which indicates a faster response time compared to modules with higher latencies, contributing to overall system responsiveness. The configuration is 4Rx8, signifying that it is a quad-rank module with an x8 data width per rank. Quad-rank modules can offer increased memory bandwidth by allowing the memory controller to interleave operations across multiple ranks, potentially boosting performance in certain workloads. However, they can also place a higher load on the memory controller, and system compatibility must be carefully verified. As a DDR3 module, it is intended for server platforms that support this memory standard. The combination of 800MHz speed, CL5 latency, and quad-rank configuration makes the M393B5173EH1-YF7 suitable for environments requiring high memory throughput and robust operation, such as in enterprise servers handling databases, virtualization, or high-performance computing tasks. It is imperative to consult the server's documentation to ensure compatibility with 4Rx8 DDR3 RDIMMs.