Registration / Buffer: Non-Registered » Brand: Apple » Frequency: 1333MHz

(*) 4.0GB Apple-Samsung Factory Original PC3-10600 1333MHz DDR3 204-Pin SO-DIMM Memory Module for Mac

(*) 4.0GB Apple-Samsung Factory Original PC3-10600 1333MHz DDR3 204-Pin SO-DIMM Memory Module for Mac

For 2011 MacBook Pro, Mid 2010/2011 21.5" & 27" iMac Models, 2011 Mac mini, and PCs that use DDR3 1333MHz SO-DIMMs. *Used, OWC Tested* 90 Day OWC Fulfilled Limited Warranty.

For 2011 MacBook Pro, Mid 2010/2011 21.5" & 27" iMac Models, 2011 Mac mini, and PCs that use DDR3 1333MHz SO-DIMMs. *Used, OWC Tested* 90 Day OWC Fulfilled Limited Warranty.