16.0GB OWC Memory Upgrade Kit
2 x 8.0GB PC3-14900 DDR3 ECC 1866MHz 240 Pin
Product Specs:
Size: 8GB (8192MB)
240-pin SDRAM DIMM
1024M x 72, Dual Rank ECC Memory Module
Data Rate = 1866MHz
Module Bandwidth 14.9GB/s
CL13
Voltage 1.5V
Apple Specified Thermal Sensor