SAMSUNG M471A2K43BB1-CPB DDR4 16GB 2133MHz CL15 laptop RAM

Samsung DDR4-2133 SODIMM 16GB

This Samsung laptop memory module delivers 16GB of DDR4 capacity at 2133MHz with CL15 latency. It suits owners of compatible notebooks needing a single high-density stick to reach 16GB or expand existing memory. The 260-pin SODIMM form factor fits standard DDR4 laptop slots.

Deciding specification: CL15 at 2133MHz

The module operates at DDR4-2133 (PC4-17060) with a CAS latency of 15 cycles. This timing determines whether the stick matches your system's supported speed grade; a laptop requiring CL17 or a higher frequency may not run this module at its rated settings.

Non-ECC unregistered dual-rank x8 organisation

The memory uses a dual-rank x8 configuration without ECC or registered buffering. This organisation affects how the memory controller addresses the 16GB density and means the stick is intended for standard consumer notebook platforms rather than servers or workstations requiring error correction.