The Kingston HyperX Impact 8GB 2RX8 PC4-2133P DDR4 SODIMM is a high-performance memory module designed for computers and laptops. With a total capacity of 8GB and a bus speed of PC4-2133, this DDR4 SDRAM module is ideal for improving system speed and efficiency. The SO-DIMM form factor and 260 pins make it compatible with a wide range of devices. Made by Kingston, a trusted brand in computer memory, this module ensures reliable performance and durability.