Refurbished Mac mini 2018 512GB Space Gray, 8GB memory
£307
Lowest Fair price 
eBay Refurbished
- 1‑year warranty
- 30‑day returns
- Free shipping
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Prices checked 28 Oct, 11:27
Other Mac mini versions
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Storage
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Refurbished Mac mini prices today
£307 is a typical price for a Mac mini in Fair condition.
Over the last 30 days, the lowest price in Fair condition was £307 on most days.
4 offers from 3 sellers today, £307 to £501.
What Excellent, Good and Fair look like
The grade describes looks only, as each seller grades it. Every seller here gives a 1‑year warranty. Each seller words its own grades, so here is what each seller calls it.
From £450 for this configuration, at 2 of 3 sellers
- Amazon Renewed calls it Premium or Excellent
- Back Market calls it Premium or Excellent
- eBay Refurbished calls it Certified or Excellent
Shown on a Mac mini M2, for illustration.
From £501 for this configuration, at 1 of 3 sellers
- Back Market calls it Good
- Amazon Renewed calls it Good
- eBay Refurbished calls it Very Good
Shown on a Mac mini M2, for illustration.
From £307 for this configuration, at 1 of 3 sellers
- eBay Refurbished calls it Good
- Amazon Renewed calls it Acceptable
- Back Market calls it Fair
Shown on a Mac mini M2, for illustration.
Mac mini specs
- Processor
- Intel 3 GHz 6-core i5 8th gen , with Turbo Boost up to 4.1 GHz
- Memory
- 8GB 2666MHz DDR4
- Graphics
- Intel UHD Graphics 630
- Shipped with
- macOS 10.14 (Mojave) or above
- Latest software
- macOS 15 (Sequoia)
- Does not have
- Wheels
- Bluetooth generation
- 5.0
- Wi-Fi generation
- 5
- Thunderbolt port count
- 4
- Thunderbolt generation
- 3
- Part numbers
- MXNG2B/A, MXNG2
- Model identifier
- Macmini8,1
- Model number
- A1993
- EMC number
- 3213
- Released
- October 30, 2018
- Discontinued
- November 10, 2020
- Weight
- 2.87 lb
- Size (H x W x D)
- 1.42in x 7.76in x 7.76in
Questions about the Mac mini
What is MXNG2B/A?
MXNG2B/A is Apple's part number for the Mac mini 2018 512GB Space Gray, made for the UK (the B/A suffix). Its model number is A1993. Apple released it in October 30, 2018. Its launch price was £1,099. Apple sold it new until November 10, 2020. It runs macOS 15 (Sequoia).
Which seller has the cheapest refurbished Mac mini?
Today it is eBay Refurbished, at £307 for a Fair (C) unit with 1‑year warranty. The cheapest Excellent unit is £450 at Amazon Renewed. The cheapest Good unit is £501 at Back Market.
What warranty comes with a refurbished Mac mini?
It depends on the seller. On this page: eBay Refurbished 1‑year warranty, Amazon Renewed 1‑year warranty, Back Market 1‑year warranty. Every seller here takes returns for 30 days.
Is a refurbished Mac mini worth buying?
Yes, for most buyers. A refurbished Mac mini performs like a new one for less money, and a desktop that never leaves your desk carries little of the risk of a used laptop. On 7 October 2026, Back Market listed the M1 Mac mini with 8 GB and 256 GB at $488, about 30% below Apple's $699 launch price. eBay Refurbished listed the M4 with 16 GB and 256 GB at $729, $170 less than Apple's new M6 Mac mini with the same memory and storage at $899.
Back Market warranty, returns and reviews