DDR4 SO* Compatible with HP models: * EliteBook 1050 G1 * EliteBook 820 G4 * EliteBook 830 G5 * EliteBook 840 G4 * EliteBook 840 G5 * EliteBook 840r G4 * EliteBook 850 G4 * EliteBook 850 G5 * ProBook 430 G4 * ProBook 430 G5 * ProBook 440 G5 * ProBook 450 G4 * ProBook 450 G5 * ProBook 450 G6 * ProBook 470 G4 * ProBook 470 G5 Arch Computer LLC Arch Memory are a Women-Owned Small Business and a Registered Small Business. Made from the highest quality components, OEM Memory modules are designed to increase productivity and help your computer work faster. OEM Memory products are engineered to exceed industry standard specifications and rigorously tested to ensure quality. Backed by free technical support, a lifetime replacement warranty and legendary reliability, OEM 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.