The Crucial 16GB Kit (2x8GB) DDR4 2400MHz PC4-19200 SODIMM Laptop RAM CT2K8G4SFS824A is a memory upgrade module designed for laptops. With a total capacity of 16GB split into two 8GB modules, this RAM upgrade from Crucial is a reliable choice for improving the performance of your device. The SO-DIMM form factor ensures compatibility with a wide range of laptops, making it easy to upgrade your system's memory capacity for enhanced multitasking and overall efficiency.