SAMSUNG M386A4G40DM0-CPB DDR4 32GB 2133 Load Reduced CL15 server RAM

32 GB DDR4 Load-Reduced Memory

This 32 GB DDR4 Load Reduced module runs at 2133 MHz with CL15 timing and 1.20 V operation. It uses a 288-pin form factor and a quad-rank 4Rx4 organisation without ECC. The LR-DIMM buffer allows higher density per slot for server platforms that support the technology.

Suited for LR-DIMM servers needing maximum

Data centres and high-performance computing clusters that require dense memory configurations benefit from the Load Reduced architecture. Systems that only accept registered RDIMMs, standard UDIMMs or ECC UDIMMs cannot use this module, and LR-DIMMs must not be mixed with other memory types.

Load Reduced buffer enables quad-rank density

The on-module buffer replaces a standard register, permitting four ranks on a single 32 GB stick at DDR4 2133 speed. This specific design is the deciding factor for compatibility; only platforms qualified for LR-DIMM operation will recognise and run the memory.