HP 16GB (2 x 8GB) DDR3 SDRAM Memory Kit - 16 GB (2 x 8GB) - DDR3-1866/PC3-14900 DDR3 SDRAM - 1866 MHz - Registered - 240-pin - DIMM
CTO 16GB 2X8GB DDR3-1866 1CPU
Technical Specifications:
Memory Size: 16 GBMemory Technology: DDR3 SDRAMNumber of Modules: 2 x 8GBMemory Speed: 1866 MHzMemory Standard: DDR3-1866/PC3-14900Signal Processing: RegisteredNumber of Pins: 240-pinForm Factor: DIMM