OWC DDR3 1600 MHz SO-DIMM Mac Memory Module OWC1600DDR3S08S
OWC DDR3 1600 MHz SO-DIMM Mac Overview. It also has a clock speed of 1600 MHz, a bus speed of PC3-12800, and a 204-pin SO-DIMM form factor. Mac mini (October 2012). Mac mini (Server, October 2012). Mac mini (July 2011).