Crucial CT16G4SFRA32A 16GB DDR4 3200 laptop RAM

16GB DDR4 SO-DIMM for laptop upgrades

This 16GB DDR4 module uses the 260-pin SO-DIMM form factor and runs at 3200 MT/s with CL22 timings. It is unbuffered, non-ECC memory rated at 1.2V for standard laptop slots. The single-rank 1Rx8 design suits a wide range of notebook platforms.

3200 MT/s speed with downclock headroom

At its rated 3200 MT/s the module delivers up to 30% more bandwidth than previous DDR4 speeds while reducing power draw by up to 40% for longer battery life. If the system only supports 2933 MT/s or 2666 MT/s the memory automatically downclocks to match, so capacity is usable even on older chipsets. The 16GB capacity handles heavy multitasking and large datasets, but workloads needing more than 16GB will require additional slots or higher-density modules.

Micron-tested reliability and compatibility tools

Each module undergoes component and module-level testing backed by 42 years of Micron memory expertise. The Crucial System Scanner and Crucial Advisor Tool provide compatibility assurance before purchase, reducing the risk of ordering the wrong part. No heat spreader is included, keeping the profile low for thin chassis, and no bundled software beyond the online verification utilities is supplied.