16GB DDR3, 240-pin DIMM, 1866MHz, Registered (buffered)
Micron MT36JSF2G72PZ-1G9P1, 16 GB, DDR3, 1866 MHz, 240-pin DIMM
Micron MT36JSF2G72PZ-1G9P1. Internal memory: 16 GB, Internal memory type: DDR3, Memory clock speed: 1866 MHz, Memory form factor: 240-pin DIMM