PC/Server 16 GB DDR4. 288-pin DIMM 1 x 16 GB. ECC. Optimize your HP Workstation performance and maximize reliability. Boost the capabilities of your HP Workstation and improve system performance and memory reliability with low-power, high-speed DDR4 memory from HP, fully tested and supported with HP Workstations for your peace of mind.. Features. HP segment. Business. ECC. Yes. Memory form factor. 288-pin DIMM. Component for. PC/Server. Memory clock speed. 2933 MHz. Internal memory type. DDR4. Memory layout (modules x size). 1 x 16 GB. Internal memory. 16 GB. Buffered memory type. Registered (buffered). Weight & dimensions. Weight. 110 g. Logistics data. Harmonized System (HS) code. 84733020