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Apple iMac 21.5" i5 2.5GHz 8GB 500GB 2011 Refurbished

  • Intel Core i5-2400S
  • Internal Speakers and Microphone
  • Built-in FaceTime Camera
  • 21.5” Widescreen (1920x1080)
  • 512MB GDDR5 Dedicated Graphics

Refurbished stock in good condition, may show signs of use to the rear casing and small scratches on screen. See below for a more detailed description.

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In stock
Total: £395.99 £329.99

More than 10 available

Contact us directly for discounted prices on larger amounts


Apple iMac 21.5" Core i5 2.5GHz Mid 2011:


  • Refurbished stock

Our Refurbished stock is in good condition and made to look as close to new as possible. It may have some marks and show signs of use on the back or the stand. It will have no scratches or marks on the screen. All of our stock goes through thorough testing according to our Q20 Promise and is backed by a 12 month comprehensive warranty.

System Specification

  • Apple iMac Mid 2011 Model (A1311)
  • Processor: Intel Core i5-2400S 2.5GHz
  • Memory: 8GB DDR3 1333MHz
  • Hard Drive: 500GB SATA (HDD)
  • Optical Drive: SuperDrive 8X DL

System Details

  • Memory: 4 x SODIMM Slots DDR3 (Max 16GB)
  • Display: 21.5" (16:9 Widescreen)
  • Native Resolution: 1920x1080
  • Graphics: AMD Radeon HD 6750M 512MB GDDR5
  • AirPort: 802.11a/b/g/n (Wi-Fi)
  • Bluetooth: 2.1+EDR


  • High Sierra (macOS 10.13.6)


  • 1 x Thunderbolt Ports
  • 4 x USB 2.0 Ports
  • 1 x FireWire 800 Port
  • 1 x Gigabit Ethernet Port
  • 1 x Headphone Jack
  • 1 x SDXC Card Slot

What's in the box:

  • 1x Refurbished Apple iMac 21.5" Core i5 2.5GHz 8GB 500GB Mid 2011
  • 1x Power Cable
  • 1x Third Party Keyboard and Mouse

Product Description


The Apple iMac 21.5" Core i5 2.5GHz Mid 2011 is a good spec, high quality iMac with a sleek and stylish design featuring an edge-to-edge glossy black screen.

Great for casual and business use, it’s secure and user friendly.  Browsing the internet, updating social media and utilizing a range of office applications (Word, Excel or non-Microsoft alternatives) are all easy tasks with this iMac.  Whether it's for home or work, the capability of this iMac will suit your needs.

A few more features included are a built-in FaceTime camera, microphone and stereo speakers which makes it great for video calls and video conferencing. To summarize, this iMac will provide a great value, reliable computer with good all-round performance.

Is the Apple iMac 21.5" i5 2011 right for you?

It’s an easy to use model that looks great and includes all of Apple's excellent feautures such as locktight security and long-lasting reliability. If you need an All-In-One computer to complete office work, or study for your school, college or university education, then it is the perfect machine for you.

With this being a refurbished model, a major benefit of course is the price. This mean you get the experience of ‘like new’ at a fraction of the cost. If you would like to find out more about this huge IT brand and their great products, please click here.

What does refurbished stock mean?

At Hardware Associates, our stock has been refurbished by exprerienced engineers and is as good as new. It works perfectly, may have some marks or scratches around the exterior but we guarantee that there will be no blemishes on the screen.

As a fully refurbished iMac, it comes under our Q20 Promise complete with a 12 month warranty so you can buy in confidence.

What's included?

  • Third Party Keyboard and Mouse
  • 8GB DDR3
  • Power cable
  • Secure packaging
  • 12 month warranty

Intel Core i5-2400S (2nd Gen)

The Intel Core i5-2400 is a Sndy Bridge, Quad Core 2.5GHz processor and was launched in 2011.  This was the first i5 to be used as the standard spec of an entry level iMac and it proved to be a major boost to performance.

Why buy this 21.5" iMac from us?

We have over 25 years’ experience in refurbished IT and regularly work on large projects with education institutions, international businesses and of course, individual buyers.

We take great care in the quality of our work and are very open and transparent with our customers. We are also accredited as a result of our skills and proven ability.

Get in touch for more information on the Apple iMac 21.5" Core i5 2.5GHz Mid 2011

We always give you as much information as possible on our iMacs, but sometimes it’s better to talk to one of our team, especially if you have direct questions or would be interested in ordering multiples of this product.

To get in touch, call our team on 01428 707900 and we’ll be happy to help. If you’re enquiring out of hours, leave us a message, submit your question to our live chat, or complete our enquiry form.

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More Information
Apple Model Number A1311
Apple Model ID iMac12,1
Apple Order Number MC309B/A
Brand Apple
Year Mid 2011
Screen Size 21.5"
Processor Type Intel Core i5 (2nd Gen)
Processor Speed 2.5GHz
Memory 8GB
Hard Drive 500GB
Refurbished Grade A
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