fair condition apple imac 21 5 inch 2 5ghz quad core i5 mid 2011 mc309ll a macofalltrades
this unit has 2 non functioning usb ports apple part number mc309ll a hardware configuration 21 5 inch led backlit glossy widescreen tft lcd display with ips 1920x1080 resolution2 5ghz quad core intel core i5 processor4 0gb 2x2 0gb pc3 10600 1333mhz ddr3 so dimm supports up to 32 0gb500gb serial ata hard disk drive 7200rpmdvd rw cd rw superdrive dlamd radeon hd 6750m graphics with 512mb gddr5 memoryairport extreme wireless card 802 11a b g n bluetooth 2 1 edrbuilt in facetime hd camera1 thunderbolt port4 usb 2 0 ports1 firewire 800 port1 ethernet port1 secure digital sdxc slot