The Lexar 8GB DDR4-2666MHz U-DIMM Desktop Memory offers a fast and reliable memory upgrade for your desktop system. With a speed of 2666MHz and a capacity of 8GB, this module enhances performance for gaming, multitasking, and general computing. It features a 288-pin U-DIMM form factor, low 1.2V power consumption, and XMP 2.0 support for easy overclocking. Ideal for users looking to boost system responsiveness, this memory module is compatible with DDR4-supported motherboards and comes with a limited lifetime warranty for peace of mind.