Samsung M392B1K70DM0-YH9 8GB DDR3-1333MHz VLP RDIMM 2Rx4 CL9 Memory

Product Description

The Samsung M392B1K70DM0-YH9 is a high-capacity 8GB DDR3 Registered DIMM (RDIMM) memory module engineered for demanding server and workstation applications. Operating at a clock speed of 1333MHz, it provides substantial bandwidth for data-intensive tasks, ensuring smooth operation of critical systems. The Registered DIMM architecture includes an onboard register that buffers command and address signals, reducing electrical load on the memory controller and allowing for higher memory capacities and improved stability in multi-processor systems. This module features a 2Rx4 rank configuration, meaning it has two ranks, each with four data bits per chip. This configuration is often chosen for its balance of performance and density. Furthermore, the M392B1K70DM0-YH9 is built with Error-Correcting Code (ECC) technology, which detects and corrects single-bit errors on the fly, significantly enhancing data integrity and system reliability – a crucial feature for mission-critical server environments. The CL9 CAS Latency indicates the number of clock cycles required to access data, offering a good balance between speed and performance for DDR3 memory. A key characteristic of this module is its Very Low Profile (VLP) design. VLP RDIMMs are specifically designed for densely packed server chassis, such as 1U or 2U rack servers, where height restrictions are severe. The reduced height of VLP modules allows for more DIMMs to be installed in a given space while maintaining adequate airflow and preventing interference with other components. This makes the Samsung M392B1K70DM0-YH9 an ideal choice for high-density server deployments requiring robust, high-performance, and reliable memory.