![iMac 21.5-Inch "Core i5" 2.5 (Mid-2011) Specs (Mid-2011, MC309LL/A, iMac12,1, A1311, 2428): EveryMac.com iMac 21.5-Inch "Core i5" 2.5 (Mid-2011) Specs (Mid-2011, MC309LL/A, iMac12,1, A1311, 2428): EveryMac.com](https://everymac.com/images/cpu_pictures/apple-imac-mid-2010-21.jpg)
iMac 21.5-Inch "Core i5" 2.5 (Mid-2011) Specs (Mid-2011, MC309LL/A, iMac12,1, A1311, 2428): EveryMac.com
![iMac 21.5-Inch "Core 2 Duo" 3.06 (Late 2009) Specs (Late 2009, MB950LL/A*, iMac10,1, A1311, 2308): EveryMac.com iMac 21.5-Inch "Core 2 Duo" 3.06 (Late 2009) Specs (Late 2009, MB950LL/A*, iMac10,1, A1311, 2308): EveryMac.com](https://everymac.com/images/cpu_pictures/apple-imac-al-21-late-2009.jpg)
iMac 21.5-Inch "Core 2 Duo" 3.06 (Late 2009) Specs (Late 2009, MB950LL/A*, iMac10,1, A1311, 2308): EveryMac.com
![Apple iMac i5 21.5 inch Model A1311 (Mid 2011) with 12GB DDR3 Memory and 240GB SSD (Refurbished) with macOS High Sierra and Libre Office • Computer Express IW Apple iMac i5 21.5 inch Model A1311 (Mid 2011) with 12GB DDR3 Memory and 240GB SSD (Refurbished) with macOS High Sierra and Libre Office • Computer Express IW](https://computerexpressiw.co.uk/wp-content/uploads/2020/09/107482.jpg)
Apple iMac i5 21.5 inch Model A1311 (Mid 2011) with 12GB DDR3 Memory and 240GB SSD (Refurbished) with macOS High Sierra and Libre Office • Computer Express IW
![Amazon.co.jp: Apple iMac A1312 [27型ワイド 一体型 Core i5-2.7GHz 8GB 1000GB SuperDrive OS X リカバリ付 27型ワイド 1920x1080 無線LAN] (シルバー) : パソコン・周辺機器 Amazon.co.jp: Apple iMac A1312 [27型ワイド 一体型 Core i5-2.7GHz 8GB 1000GB SuperDrive OS X リカバリ付 27型ワイド 1920x1080 無線LAN] (シルバー) : パソコン・周辺機器](https://m.media-amazon.com/images/I/91RmyF4SwgL._AC_SL1500_.jpg)