HP 16GB DDR3 SDRAM Memory Module - 16 GB (4 x 4GB) DDR3 SDRAM - 1866 MHz - Registered
CTO 16GB 4X4GB DDR3-1866 1CPU
Technical Specifications:
Memory Size: 16 GB
Memory Technology: DDR3 SDRAM
Number of Modules: 4 x 4GB
Memory Speed: 1866 MHz
Signal Processing: Registered