The Crucial 4GB SO-DIMM Memory Module (CT4G4SFS824A) is a DDR4 SDRAM module designed for computers and laptops. With a total capacity of 4GB and 260 pins, this module provides high-performance memory for your device. Crucial is a trusted brand known for producing reliable and efficient RAM modules, making this product a great choice for increasing your system's memory capacity and enhancing overall performance. Upgrade your computer with this SO-DIMM memory module to boost speed and productivity.