OWC - 4GB OWC Kit per l'espansione della memoria - 2 x 2GB PC10600 DDR3 1333MHz SO-DIMMs per MacBook Pro 2011, iMac 21.5" & iMac 27" Mid 2010/2011, Mac mini 2011 : Amazon.it: Informatica
I currently have 6GB DDR3 666MHz, worth upgrading? - CPUs, Motherboards, and Memory - Linus Tech Tips