iMAC APPLEC i7 8gb/HD 1TB/ 1MB GT750M 21.5 Tela

iMAC APPLEC i7 8gb/HD 1TB/ 1MB GT750M 21.5 Tela

Apple iMac 21.5" SpecificationsProcessor    3.1GHz quad-core Intel Core i7 (Turbo Boost up to 3.9GHz)Memory    8GB (two 4GB) of  DDR3 1600MHz DDR3 memoryStorage    1TB (5400-rpm) hard driveGraphics    NVIDIA GeForce GT 750M graphics processor with 1GB of GDDR5 memoryCamera    FaceTime HD cameraVideo Support    Simultaneously supports full native resolution on the built-in display and up to a 30-inch display (2560 by 1600 pixels) on an external display Support for extended desktop and video mirroring modes Support for Target Display Mode via the Thunderbolt port using a Thunderbolt to Thunderbolt cable (sold separately)Speakers    Stereo speakersMicrophones    Dual microphonesHeadphone Port    Headphone/optical digital audio output (minijack) Support for Apple iPhone headset with microphoneMemory Card Slot    SDXC card slotUSB Ports    Four USB 3 ports (compatible with USB 2)Thunderbolt Ports    Two Thunderbolt portsMini DisplayPort    Mini DisplayPort output with support for DVI, VGA, and dual-link DVI (adapters sold separately)Ethernet    10/100/1000BASE-T Gigabit Ethernet (RJ-45 connector)Security Slot    Kensington lock slotApple Wireless Keyboard    Full-size keyboard with 78 (U.S.) or 79 (ISO) keys, including 12 function keys and 4 arrow keys (inverted "T" arrangement)Magic Mouse    Smooth, seamless Multi-Touch surface with support for simple gestures (scrolling and swiping). Click and double-click any. Ambidextrous construction accommodates left- and right-handed users.Magic Trackpad    Glass Multi-Touch trackpad for precise cursor control; supports inertial scrolling, pinch and expand, swipe, three-finger swipe, four-finger swipe, tap, double-tap, rotate, screen zoom, scroll, click and drag, click drag and lock, secondary click A and B.Wi-Fi    WiFi: 802.11ac Wi-Fi wireless networking IEEE 802.11a/b/g/n compatibleBluetooth    Bluetooth 4.0 wireless technologyOperating System    MAC OS X MavericksIncluded Software    Mac App Store Safari Mail Messages Calendar Contacts Reminders Notes Time Machine FaceTime Photo Booth Game Center iTunes iLife (iPhoto, iMovie, GarageBand)Environment    Operating temperature: 50° to 95° F (10° to 35° C)Relative humidity: 5% to 95% noncondensing Maximum operating altitude: 10,000 feetPower Requirements    Line voltage: 100-240V AC Frequency: 50Hz to 60Hz, single phaseDimensions with Stand (HxWxD)    17.7 x 20.8 x 6.9" (45 x 52.8 x 17.5cm)Weight    12.5 lbs (5.7kg)