The Samsung 8GB DDR4 2400MHz PC4-19200 SODIMM Laptop RAM M471A1K43CB1-CRC is a high-quality memory module designed for laptops. With a total capacity of 8GB and a bus speed of PC4-19200 (DDR4-2400), this RAM offers fast and efficient performance for seamless multitasking and smooth operation of demanding applications. The SO-DIMM form factor and 260 pins ensure compatibility with a wide range of laptop models. Backed by a lifetime warranty, this Samsung RAM is a reliable choice for enhancing the speed and responsiveness of your device. Tested.