iMac 21.5-inch 2.7GHz Quad-core Intel Core i5 Ex Demo


Availability: In stock for next day delivery when ordered before 2pm. Free delivery on orders over £200
  • This is a standard Mac configuration.
  • Ex demo unit from KRCS Store. Fully packaged and in excellent condition
  • Complete with original accessories and KRCS 90 day warranty
  • 2.7GHz quad-core Intel Core i5 processor
  • 21.5-inch LED display with 1920-by-1080 resolution
  • 8GB (two 4GB) of 1600MHz DDR3 memory and 1TB (5400-rpm) hard drive
  • NVIDIA GeForce GT 640M graphics processor with 512MB of memory
  • 4x USB 3 ports - 2x Thunderbolt ports - Mini DisplayPort and SDXC card slot


A big - bold display. Third-generation Intel quad-core processors and the latest NVIDIA graphics. Cutting-edge storage options. And much more. No desktop has ever brought so much to the table.

Innovations you can see.
You won’t want anything to distract you from what you’re viewing on these big - beautiful 21.5- and 27-inch displays. And nothing will - thanks to a new display design that reduces reflection by 75 percent. In addition - because the LCD now sits right up against the glass - your content seems to leap off the screen.

IPS technology and LED backlighting.
The gorgeous iMac display looks great from any seat in the house. A technology called in-plane switching (IPS) gives you a bright picture with excellent color from nearly any angle. And LED backlighting offers instant-on - uniform brightness with no waiting. So you’re always ready to share that vacation slideshow with the family.

Vivid - true-to-life color. Every time.
Everything you see on the big - glossy display — from skin tones and dark shadows to bright blue skies and green fields — is rich and vibrant. And the colors are more true to life - too. That’s because every iMac display is individually color-calibrated using state-of-the-art spectroradiometers to match color standards recognized around the world.

The latest Intel processors. Four cores - infinite possibilities
Powered by third-generation Intel Core processors - the new iMac is the fastest yet. Every model in the lineup comes standard with a quad-core Intel Core i5 processor - starting at 2.7GHz and topping out at 3.2GHz.

All-new NVIDIA graphics. Up to 60 percent more powerful.
Across the line - the new iMac features advanced NVIDIA GeForce graphics processors built on the Kepler architecture - delivering up to 60 percent greater performance for graphics-intensive tasks.1 You’ll see more frames per second in 3D games - and you can edit HD home videos with more speed and responsiveness than ever before.

Advanced storage options. Hard drive. Flash. Or the best of both.

Up to a 3TB hard drive.
Go ahead and take all the photos - buy all the music - and shoot all the video you want. A 1TB hard drive comes standard on the new iMac - with the option to upgrade to a massive 3TB drive2 — which is 50 percent more storage than ever before offered on iMac.

Up to 768GB of flash storage.
For maximum performance - you can configure a 27-inch iMac with 768GB of flash storage instead of a traditional hard drive. Flash storage delivers up to three times the performance of a traditional drive3 — speed you’ll notice when you start up your iMac - launch an app - or browse your photo library.

Introducing Fusion Drive.
The new iMac introduces a breakthrough storage option called Fusion Drive - which combines a high-capacity hard drive with high-performance flash storage. Fusion Drive automatically and intelligently manages your data so that frequently used apps - documents - photos - and other files stay on the faster flash storage - while infrequently used items move to the hard drive. You’ll enjoy shorter boot times - and as the system learns how you work - you’ll experience faster application launches and quicker file access.

Ports and connections. The most advanced high-speed I/O.
Ultrafast and ultraflexible - the tiny Thunderbolt port offers unprecedented transfer speeds and incredibly versatile expansion capabilities. Connect high-performance peripherals such as external drives - cameras - audio and video capture devices — even Mini DisplayPort displays for more screen real estate. All iMac models include two Thunderbolt ports - so you can create the ultimate do-anything desktop.

Bring on your printer - digital camera - mobile phone - and external hard drive. Every iMac comes with four USB 3 ports — with speeds up to 10 times faster than USB 2 — so you’ll have plenty of peripheral possibilities - including your iPhone or iPod - printer - or Apple USB SuperDrive.

Wi-Fi and Bluetooth
The latest 802.11n wireless technology in iMac makes it effortless to connect to a Wi-Fi network.4 Bluetooth 4.0 wireless technology is also built in - so you can use your favorite wireless accessories — such as the Apple Wireless Keyboard and Magic Mouse — right out of the box.

Audio and visual. We’ve made things even more perfectly clear.

Higher-fidelity sound and a larger soundstage.
Even though the iMac enclosure is thinner than ever - the new built-in speakers deliver higher-fidelity sound than before. So when you’re listening to that new album - watching the latest flick - or playing your favorite action game - you’ll get immersive sound and a surprisingly wide soundstage.

Dual mics. Be heard loud and clear.
iMac has two built-in microphones that work together to home in on your voice and filter out the sounds around you. That means more accuracy when you’re using Dictation and better clarity during FaceTime video calls.

FaceTime HD camera for high-resolution video calls.
Get everyone in the picture with crisp - widescreen HD video. The built-in 720p FaceTime HD camera lets you make video calls that are so clear - it seems like everyone’s in the same room. Make FaceTime calls from your iMac to any FaceTime-enabled Mac - iPhone - iPad - or iPod touch.

OS X Mountain Lion. The worlds’s most advanced desktop operating system.
OS X Mountain Lion takes full advantage of the incredible technologies in every Mac. It makes a powerful computer intuitive and easy to use. It makes Multi-Touch gestures on the trackpad feel fluid and natural. It makes it easy to find - organize - share - and do just about everything. And thanks to iCloud - it makes your Mac - iPhone - iPad - and iPod touch work wonderfully together.