Samsung M393A2G40EB1-CPB3Q 16GB DDR4-2133MHz RDIMM 2Rx4 CL15 Memory

Product Description

The Samsung M393A2G40EB1-CPB3Q is a high-quality 16GB memory module designed specifically for server and workstation applications. As a DDR4 Registered DIMM (RDIMM), it incorporates onboard registers to buffer memory commands and addresses, reducing electrical load on the memory controller and allowing for higher memory capacities and speeds. This type of module also features ECC (Error-Correcting Code) functionality, which detects and corrects single-bit memory errors, enhancing system stability and data integrity – crucial for mission-critical operations. Operating at a frequency of 2133MHz (often referred to as PC4-17000), this module provides substantial bandwidth for data-intensive tasks. The CAS Latency (CL) of 15 indicates the number of clock cycles required to access data, offering a good balance between speed and performance for its class. The 2Rx4 configuration signifies that the module is dual-rank, with each rank composed of four memory chips (dies) per channel. This configuration can improve performance by allowing the memory controller to access different ranks concurrently, effectively increasing the module's bandwidth. This Samsung memory module is an ideal upgrade or replacement component for compatible servers and workstations that require reliable, high-performance memory. Its specifications make it suitable for a wide range of enterprise workloads, including virtualization, database management, scientific computing, and content creation, where memory capacity, speed, and stability are key performance factors.