Boost the capabilities of your HP Business Desktop PC and improve system performance and application responsiveness with low-power, high-speed DDR4 memory from HP. Features Flexible, fast scalability - Improve start-up times with fewer delays during routine operations, run more programs simultaneously, and easily toggle between them with super-fast, power-efficient memory that you can scale to meet your exact requirements. HP-tested - Ensure that all of your memory characteristics match by upgrading with HP-branded memory that’s been tested for seamless system-level integration with HP PCs. Supported by HP - Protect your investment with the same world-class HP limited warranty you get for your PC. Features: - Compatible products: HP ProDesk 400 G4 SFF, HP ProDesk 400 G4 MT, HP ProDesk 600 G3 MT, HP ProDesk 600 G3 SFF, HP EilteDesk 800 G3 TWR, HP EliteDesk 800 G3 SFF - Component for: PC/Server - HP segment: Business - Internal memory: 4 - Internal memory type: DDR4 - Memory clock speed: 2666 - Memory form factor: 288-pin DIMM - Memory layout (modules x size): 1 x 4 Vendor information: - Brand Name: HP - Warranty: 1 - Product.Details.Specifications.Level1: Server, Computer & Printer Parts - Product.Details.Specifications.Level2: Servers & Computers - Product.Details.Specifications.Level3: Memory