Apple - iMac - Technical Specifications


	21.5-inch (diagonal) LED-backlit display with IPS technology; 1920-by-1080 resolution with support for millions of colors		27-inch (diagonal) LED-backlit display with IPS technology; 2560-by-1440 resolution with support for millions of colors

	$1299	$1499	$1799	$1999

	2.7GHz 2.7GHz quad-core Intel Core i5 processor (Turbo Boost up to 3.2GHz) with 4MB L3 cache	2.9GHz 2.9GHz quad-core Intel Core i5 processor (Turbo Boost up to 3.6GHz) with 6MB L3 cache Configurable to 3.1GHz quad-core Intel Core i7 (Turbo Boost up to 3.9GHz).	3.2GHz 3.2GHz quad-core Intel Core i5 processor (Turbo Boost up to 3.6GHz) with 6MB L3 cache	3.4GHz 3.4GHz quad-core Intel Core i5 processor (Turbo Boost up to 3.8GHz) with 6MB L3 cache Configurable to 3.5GHz quad-core Intel Core i7 (Turbo Boost up to 3.9GHz).

	8GB (two 4GB) of 1600MHz DDR3 memory Configurable to 16GB.		8GB (two 4GB) of 1600MHz DDR3 memory; four user-accessible SO-DIMM slots Configurable to 16GB or 32GB.

¹	1TB 1TB (5400-rpm) hard drive Configurable to 1TB Fusion Drive or 256GB or 512GB of flash storage.		1TB 1TB (7200-rpm) hard drive Configurable to 3TB hard drive, 1TB or 3TB Fusion Drive, or 256GB, 512GB, or 1TB of flash storage.

	Intel Iris Pro graphics	NVIDIA GeForce GT 750M graphics processor with 1GB of GDDR5 memory	NVIDIA GeForce GT 755M graphics processor with 1GB of GDDR5 memory	NVIDIA GeForce GTX 775M graphics processor with 2GB of GDDR5 memory Configurable to NVIDIA GeForce GTX 780M with 4GB of GDDR5 memory.

	FaceTime HD camera 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)
	Stereo speakers Dual microphones Headphone port Headphone/optical digital audio output (minijack) Support for Apple iPhone headset with microphone

	SDXC card slot Four USB 3 ports (compatible with USB 2) Two Thunderbolt ports Mini DisplayPort output with support for DVI, VGA, and dual-link DVI (adapters sold separately) 10/100/1000BASE-T Gigabit Ethernet (RJ-45 connector) Kensington lock slot
	Apple 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 anywhere. 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 802.11ac Wi-Fi wireless networking;² IEEE 802.11a/b/g/n compatible Bluetooth Bluetooth 4.0 wireless technology
	Height: 17.7 inches (45.0 cm) Width: 20.8 inches (52.8 cm) Stand depth: 6.9 inches (17.5 cm) Weight: 12.5 pounds (5.68 kg)³		Height: 20.3 inches (51.6 cm) Width: 25.6 inches (65.0 cm) Stand depth: 8 inches (20.3 cm) Weight: 21 pounds (9.54 kg)³

	Line voltage: 100-240V AC Frequency: 50Hz to 60Hz, single phase Operating temperature: 50° to 95° F (10° to 35° C) Relative humidity: 5% to 95% noncondensing Operating altitude: tested up to 10,000 feet
	Your iMac comes with 90 days of free telephone support and a one‑year limited warranty. Purchase the AppleCare Protection Plan to extend your service and support to three years from your computer’s purchase date. Only the AppleCare Protection Plan provides you with direct telephone support from Apple technical experts and the assurance that repairs will be handled by Apple‑authorized technicians using genuine Apple parts. For more information, visit Apple Support or call 800-823-2775.

	iMac Apple Wireless Keyboard Apple Magic Mouse Power cord
	OS X Mavericks Easy to use, incredibly powerful, and packed with features you’ll love, OS X Mavericks is the world’s most advanced desktop operating system. Learn more OS X Mavericks Includes AirDrop AirPlay Dictation Gatekeeper Notification Center Facebook Integration Twitter Integration Multiple Display Support Finder Tabs and Tags iCloud iCloud Keychain Dashboard Mission Control Spotlight Search Safari Power Saver App Nap Power Nap Compressed Memory Built-in Sharing
⁴	iPhoto iMovie GarageBand Pages Numbers Keynote Maps iBooks Safari Mail FaceTime Messages Calendar Contacts Reminders Time Machine Photo Booth iTunes Game Center Preview Notes Mac App Store
Configure your iMac with these options, only at the Apple Online Store. Looking for an iMac you can mount on a wall or adjustable arm? Choose an iMac with a Built-in VESA Mount Adapter.	21.5-inch iMac 2.7GHz Magic Trackpad 16GB memory upgrade (two 8GB) 1TB Fusion Drive 256GB or 512GB of flash storage	21.5-inch iMac 2.9GHz Magic Trackpad 16GB memory upgrade (two 8GB) 1TB Fusion Drive 256GB or 512GB of flash storage 3.1GHz quad-core Intel Core i7 (Turbo Boost up to 3.9GHz) with 8MB L3 cache	27-inch iMac 3.2GHz Magic Trackpad 16GB memory upgrade (two 8GB) 32GB memory upgrade (four 8GB) 3TB hard drive 1TB or 3TB Fusion Drive 256GB, 512GB, or 1TB of flash storage	27-inch iMac 3.4GHz Magic Trackpad 16GB memory upgrade (two 8GB) 32GB memory upgrade (four 8GB) 3TB hard drive 1TB or 3TB Fusion Drive 256GB, 512GB, or 1TB of flash storage 3.5GHz quad-core Intel Core i7 (Turbo Boost up to 3.9GHz) with 8MB L3 cache NVIDIA GeForce GTX 780M graphics processor with 4GB of GDDR5 memory

Apple takes a complete product life cycle approach to determining our environmental impact. Learn more

iMac is designed with the following features to reduce its environmental impact:

Arsenic-free display glass
BFR-free
PVC-free⁵
Mercury-free LED-backlit display
Highly recyclable aluminum and glass enclosures
Meets ENERGY STAR Version 6.0 requirements
Rated EPEAT Gold⁶

Apple and the Environment

Learn more about Apple’s dedication to reducing the environmental impact of our products and process. Or read our Product Environmental Reports for detailed information on the environmental performance of every Apple product.