16GB (2 x 8GB) DDR3 1066MHz PC3-8500 240-PIN ECC DIMM (UDIMM) MEMORY RAM KIT FOR APPLE MAC <br />http://www.amazon.co.uk/gp/product/B007C8F6I4?tag=istiqomah-21<br /> SIZECAPACITY 16GB KIT 2 x 8GB <br />VOLTAGEPOWER CONSUMPTION 15v <br />CAS LATENCY CL7 <br />SPEED PC3-8500 1066MHz <br />TYPEINTERFACE 240-PIN DDR3 ECC DIMM UDIMM