The Samsung 32GB DDR5 4800MHz PC5-38400 CL40 SODIMM 2Rx8 Dual Rank 1.1V 262-Pin Laptop memory module is a high-quality memory upgrade suitable for laptops. With a data transfer rate of 38400 megabytes_per_second and memory speed of 4800 MHz, this DDR5 RAM provides fast and efficient performance. The limited lifetime warranty covering defects in materials and workmanship ensures reliability and peace of mind. Compatible with laptops and featuring a SO-DIMM form factor, this memory module from Samsung is an excellent choice for those looking to upgrade their computer's memory capacity.