HOW TO: Upgrade The RAM to 32GB on a Mid-2011 21.5inch iMac - YouTube
OWC 32GB MaxRAM Upgrade Turns Apple iMac Into Ideal Workstation With Double The Factory Memory At 40 Percent Lower Cost
Apple says it's vintage. It's a 21.5 in 2011 iMac w/ 32GB ram, 4GB AMD wx4150, 512GB and 1TB internal SSDs on a 2nd primary 2011 Thunderbolt Display running Ubuntu. Playing some
Does the mid 2011 iMac (21.5") support 32… - Apple Community
32GB (4 x 8GB) PC10600 DDR3 1333MHz SO-DIMMs Memory Compatible with 2011 MacBook Pro, Mid 2010/2011 21.5" & 27" iMac Models, 2011 Mac Mini (OWC1333DDR3S32S) at Amazon.com
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Buy Timetec 32GB KIT(4x8GB) Compatible for Apple DDR3 1333MHz PC3-10600 CL9 for iMac (Mid 2010 27 inch, Mid 2011 21.5/27 inch) SODIMM Memory Module MAC RAM Upgrade for iMac 11,3 / iMac 12,1 / iMac 12, 2 Online at desertcartMalta
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32.0GB OWC Memory Upgrade Kit For 2010-2011 Apple iMac
Memory Upgrades for Apple iMac 2011 Up to 32GB
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