![Refurbished Apple iMac 12,1/i5-2400S/4GB RAM/500GB HDD/DVD-RW/HD 6750M+512MB/21.5-inch/A (Mid - 2011) | Mac4sale Refurbished Apple iMac 12,1/i5-2400S/4GB RAM/500GB HDD/DVD-RW/HD 6750M+512MB/21.5-inch/A (Mid - 2011) | Mac4sale](https://www.mac4sale.co.uk/media/catalog/product/cache/f27f79ef30603c2c51e5ba294d8fd900/i/m/imac_21.5-inch_mid_2011_os_capitan_3.jpg)
Refurbished Apple iMac 12,1/i5-2400S/4GB RAM/500GB HDD/DVD-RW/HD 6750M+512MB/21.5-inch/A (Mid - 2011) | Mac4sale
![Amazon.com: OWC Paquete de actualización de SSD de 1 TB para iMac 2011, Mercury Electra 1.0TB 6G SSD, AdaptaDrive 2.5" a 3.5" Converter Bracket, cable de sensor térmico digital en línea, herramientas Amazon.com: OWC Paquete de actualización de SSD de 1 TB para iMac 2011, Mercury Electra 1.0TB 6G SSD, AdaptaDrive 2.5" a 3.5" Converter Bracket, cable de sensor térmico digital en línea, herramientas](https://m.media-amazon.com/images/I/41ZcngcIdPL._AC_.jpg)
Amazon.com: OWC Paquete de actualización de SSD de 1 TB para iMac 2011, Mercury Electra 1.0TB 6G SSD, AdaptaDrive 2.5" a 3.5" Converter Bracket, cable de sensor térmico digital en línea, herramientas
![Mac OS CATALINA on a 2011 IMAC. I kept hearing it won't work because of the video card and would make my Mac unable to use but it is working for me. Mac OS CATALINA on a 2011 IMAC. I kept hearing it won't work because of the video card and would make my Mac unable to use but it is working for me.](https://preview.redd.it/659ugq09ypm41.jpg?width=640&crop=smart&auto=webp&s=ac566dbbc0bc966372af4c3c54a3f26b0ca22fca)
Mac OS CATALINA on a 2011 IMAC. I kept hearing it won't work because of the video card and would make my Mac unable to use but it is working for me.
![iMac "Core i5" 2.5 21.5" (Mid-2011) Specs (Mid-2011, MC309LL/A, iMac12,1, A1311, 2428): EveryMac.com iMac "Core i5" 2.5 21.5" (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 "Core i5" 2.5 21.5" (Mid-2011) Specs (Mid-2011, MC309LL/A, iMac12,1, A1311, 2428): EveryMac.com
![Ordenador reacondicionado apple imac 2011 a1311 21.5pulgadas - i5 - 2400s - 4gb - 500 gb hdd - mac os Ordenador reacondicionado apple imac 2011 a1311 21.5pulgadas - i5 - 2400s - 4gb - 500 gb hdd - mac os](https://www.efecto2000.es/811591-large_default_2x/ordenador-reacondicionado-apple-imac-2011-a1311-21-5pulgadas-i5-2400s-4gb-500-gb-hdd-mac-os.jpg)