DDR4 SO* Compatible with HP Models: * EliteBook 1050 G1 * Elitebook 820 G4 * Elitebook 830 G5 * Elitebook 840 G3 * Elitebook 840 G4 * Elitebook 840 G5 * Elitebook 840r G4 * Elitebook 850 G3 * Elitebook 850 G4 * Elitebook 850 G5 * ProBook 430 G7 * ProBook 440 G7 * ProBook 450 G7 * ProBook 640 G2 * ProBook 640 G3 * ProBook640 G4 Certified for HP Memory Lifetime Replacement Warranty Included Please contact us for any compatibility questions Made from the highest quality components, Arch Memory RAM modules are designed to increase productivity and help your computer work faster. Arch Memory products are engineered to meet industry standard specifications and rigorously tested to ensure quality. Backed by free technical support, a lifetime replacement warranty and legendary reliability, Arch Memory RAM is your best choice for upgrading your computer's memory.
30 Day money back guarantee. Limited lifetime warranty. See Warranty Section for details.