Samsung M393A2K43CB2-CVFBY 16GB DDR4-2933MHz RDIMM 2Rx8 CL21 Memory

Product Description

This Samsung M393A2K43CB2-CVFBY module is a 16GB DDR4 Registered DIMM (RDIMM) operating at 2933MHz. The 2Rx8 configuration signifies that the module is dual-ranked, with each rank utilizing an 8-bit prefetch architecture. Dual-rank modules can sometimes offer performance advantages over single-rank modules in certain server memory configurations by allowing the memory controller to interleave accesses across ranks more effectively. With a CAS Latency (CL) of 21, this memory module provides a balance between speed and timing. The 2933MHz frequency indicates a high data transfer rate, suitable for demanding server workloads. Like other DDR4 RDIMMs, it operates at a standard voltage of 1.2V and includes onboard registers to buffer command and address signals, reducing the load on the memory controller and enabling higher memory capacities per channel. This 16GB DDR4 RDIMM is engineered for reliability and performance in enterprise server environments. It is well-suited for applications such as virtualization, large databases, cloud computing, and high-performance computing where memory capacity, speed, and stability are critical. The M393A2K43CB2-CVFBY is a key component for building or upgrading robust server systems.