16GB DDR3, 240-pin DIMM, 1066MHz, Registered (buffered)
Micron MT72KSZS2G72PZ-1G1, 16 GB, DDR3, 1066 MHz, 240-pin DIMM
Micron MT72KSZS2G72PZ-1G1. Internal memory: 16 GB, Internal memory type: DDR3, Memory clock speed: 1066 MHz, Memory form factor: 240-pin DIMM