![A-Tech 16GB (4x4GB) RAM for Apple iMac (Mid 2010, Mid 2011, Late 2011) | DDR3 1333MHz PC3-10600 204-Pin SODIMM Memory Upgrade Kit at Amazon.com A-Tech 16GB (4x4GB) RAM for Apple iMac (Mid 2010, Mid 2011, Late 2011) | DDR3 1333MHz PC3-10600 204-Pin SODIMM Memory Upgrade Kit at Amazon.com](https://m.media-amazon.com/images/S/aplus-media/sc/e424dd64-4b4b-4f03-8d64-71fb5af6f6cb.__CR0,0,970,600_PT0_SX970_V1___.jpg)
A-Tech 16GB (4x4GB) RAM for Apple iMac (Mid 2010, Mid 2011, Late 2011) | DDR3 1333MHz PC3-10600 204-Pin SODIMM Memory Upgrade Kit at Amazon.com
![A-Tech 32GB (4x8GB) RAM for Apple iMac (Mid 2010 27 inch 4-Core, Mid 2011 21.5/27 inch) | DDR3 1333MHz PC3-10600 204-Pin SODIMM Memory Upgrade Kit at Amazon.com A-Tech 32GB (4x8GB) RAM for Apple iMac (Mid 2010 27 inch 4-Core, Mid 2011 21.5/27 inch) | DDR3 1333MHz PC3-10600 204-Pin SODIMM Memory Upgrade Kit at Amazon.com](https://m.media-amazon.com/images/I/816i2yyo7AL._AC_UF894,1000_QL80_.jpg)
A-Tech 32GB (4x8GB) RAM for Apple iMac (Mid 2010 27 inch 4-Core, Mid 2011 21.5/27 inch) | DDR3 1333MHz PC3-10600 204-Pin SODIMM Memory Upgrade Kit at Amazon.com
![APPLE IMAC 21.5 MID-2011, Core i5 2400S 4x 2.50GHz bis 3.30GHz, 21.5" FHD 1920x1080, WEBCAM, 8GB RAM, 256GB SSD APPLE IMAC 21.5 MID-2011, Core i5 2400S 4x 2.50GHz bis 3.30GHz, 21.5" FHD 1920x1080, WEBCAM, 8GB RAM, 256GB SSD](https://www.afdigital.it/13377-home_default/apple-imac-215-mid-2011-core-i5-2400s-4x-250ghz-bis-330ghz-215-fhd-1920x1080-webcam-8gb-ram-256gb-ssd.jpg)
APPLE IMAC 21.5 MID-2011, Core i5 2400S 4x 2.50GHz bis 3.30GHz, 21.5" FHD 1920x1080, WEBCAM, 8GB RAM, 256GB SSD
![Apple iMac 21,5 inch (Mid 2011) |intel core 2 Duo 2.7GHz | 8GB DDR3 RAM | 240GB SSD NVIDIA GRforce 9400| macOS Big Sur - Intelligent Computing Apple iMac 21,5 inch (Mid 2011) |intel core 2 Duo 2.7GHz | 8GB DDR3 RAM | 240GB SSD NVIDIA GRforce 9400| macOS Big Sur - Intelligent Computing](https://intelligentcomputing.co.za/wp-content/uploads/2022/06/Apple-iMac-21.5-inch-Late-2009-1.jpg)