Orders placed for in stock items before 3.00pm will be delivered the next working day (UK Mainland only). You will receive a 1 hour delivery slot email on the day of delivery. Read more


All our PC’s, Apple Systems and Laptops come with a standard 1 year RTB warranty. Read more


All our PC’s, Apple Systems and Laptops are fully tested to our own Q20 standard. Read more


Hardware Associates have been supplying the Education Sector with quality refurbished IT hardware since 1997. Read more.. Read more

More Views

Apple iMac 21.5" i5 3.1GHz 16GB 512GB 4K 2015 Refurbished

  • Intel Core i5 3.1GHz
  • 16GB DDR3 Memory
  • 512GB Apple Proprietary SSD
  • Intel Iris Pro 6200 Integrated
  • 21.5” Retina 4K Widescreen (4096x2304)
  • Apple UK Wireless Keyboard and Magic Mouse
  • Free Next Day By 12:00 Shipping

Refurbished stock in good condition, may show signs of use to the rear casing with no scratches or marks on the screen. See below for a more detailed description.

see full Specifications

Currently Out of Stock – Enquire Now

Contact us directly for discounted prices on larger amounts

Apple iMac 21.5" Core i5 3.1GHz 16GB 512GB SSD Retina 4K Late 2015 Refurbished

This is a great looking iMac with a stunning 4K retina display. Packed into the Tapered-Edge chassis is a powerful Intel Core i5 processor with 16GB of RAM. This is a great iMac with the perfect spec for designers.

All of our iMacs ship on a Next Day By 12:00 service as standard and at no extra cost! Just remember not to select this service at the checkout.


  • 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 Late 2015 Model (A1418)
  • Processor: Intel Core i5-5675R 3.1GHz
  • Memory: 16GB DDR3 1867MHz
  • Hard Drive: 512GB Apple Proprietary SSD
  • Optical Drive: N/A

System Details

  • Memory: 2 x SODIMM Slots DDR3 (Max 16GB)
  • Display: 21.5" Retina 4K (16:9 Widescreen)
  • Native Resolution: 4096x2304
  • Graphics: Intel Iris Pro 6200 Integrated
  • AirPort: 802.11ac (Wi-Fi)
  • Bluetooth: 4.0


  • High Sierra (macOS 10.13.6)


  • 2 x Thunderbolt 2 Ports
  • 4 x USB 3.0 Ports
  • 1 x Gigabit Ethernet Port
  • 1 x Headphone / Optical Digital Audio Output (Minijack)
  • 1 x SDXC Card Slot

What's in the box:

  • 1x Refurbished Apple iMac 21.5" Core i5 3.1GHz 16GB 512GB SSD Retina 4K Late 2015
  • 1x Power Cable
  • 1x Genuine Apple UK Wirless Keyboard and Magic Mouse


This is stylish and great looking iMac with a razor-edge 5mm Tapered Edge and stunning 4K retina display! The great spec of the Apple iMac 21.5" 4K Core i5 3.1GHz Late 2015

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.

With the ability to run programs like Adobe Photoshop and Logic Pro X this is also a great choice for any design purposes.

A few more features included are a built-in FaceTime HD 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 2015 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 with more than enough memory 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?

  • Apple Wireless Keyboard
  • Apple Magic Mouse
  • 16GB DDR3
  • Power cable
  • Secure packaging
  • 12 month warranty

Intel Core i5-5675R (5th Gen)

The Intel Core i5-5675R is a Broadwell, Quad Core 3.1GHz processor was launched in 2015. The newer 14nm manufacturing process allows for increased performance at lower tempratures.  This processor also features newer built in graphics with Intel's Iris Pro Graphics 6200.

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 3.1GHz Late 2015

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.

see full Specifications
More Information
Apple Model Number A1418
Apple Model ID iMac16,2
Apple Order Number MK452B/A
Brand Apple
Year Late 2015
Screen Size 21.5"
Processor Type Intel Core i5 (5th Gen)
Processor Speed 3.1GHz
Memory 16GB
Hard Drive 512GB
Hard Drive Type Blade SSD
Refurbished Grade A
Write Your Own Review
You're reviewing:Apple iMac 21.5" i5 3.1GHz 16GB 512GB 4K 2015 Refurbished
Your Rating