General InformationBoost the capabilities of your HP Business Desktop PC and improve system performance and application responsiveness with low-power, high-speed DDR4 memory from HP. 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 PCTechnical InformationMemory Size: 16 GBMemory Technology: DDR4 SDRAMMemory Speed: 2666 MHzMemory Standard: DDR4-2666/PC4-21300Signal Processing: UnbufferedDevice Supported: Desktop PCPhysical CharacteristicsNumber of Pins: 288-pinForm Factor: DIMMThickness: 120 milWidth: 1.2"Length: 5.2"Weight (Approximate): 0.60 oz