SAMSUNG M471A2K43CB1-CRC_UA 16GB DDR4 SO-DIMM 2400MHz CL17 1.2V laptop RAM

16 GB DDR4 SO-DIMM

This 16 GB DDR4 module uses the SO-DIMM form factor with 260 pins and runs at 2400 MHz with CL17 latency. It is built for laptops that accept DDR4 memory at 1.2 V. The dual-rank 2Rx8 organisation suits notebooks and compact workstations needing a single high-density stick.

Build integration

The module fits any SO-DIMM slot wired for DDR4 PC4-19200 operation and requires no extra power beyond the slot supply. Because it is non-ECC, it works in consumer platforms that do not support error-correcting memory. A vacant SO-DIMM socket is the only prerequisite; no additional cooling or cabling is involved.

Capacity and headroom

Sixteen gigabytes provides comfortable headroom for multitasking, virtual machines and large datasets on supported laptops. The 2400 MHz speed and CL17 timing set the bandwidth ceiling, so workloads that scale beyond this throughput will not benefit from the capacity alone. Systems limited to one SO-DIMM slot cannot expand further without replacing the module.