Refurbished Mac Studio M3 Ultra 512GB Silver, 512GB memory
£23,998
Lowest Excellent price 
eBay Refurbished
- No stated warranty
- 30‑day returns
- Free shipping
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Prices checked 26 Sept, 11:02
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Refurbished Mac Studio prices today
One seller lists it today, at £23,998.
What Excellent, Good and Fair look like
The grade describes looks only, as each seller grades it. No seller here states a warranty for this configuration. Each seller words its own grades, so here is what each seller calls it.
From £23,998 for this configuration, at 1 of 1 sellers
- eBay Refurbished calls it Certified or Excellent
Shown on a Mac Studio, for illustration.
Good
No seller lists this grade for this configuration today
- eBay Refurbished calls it Very Good
Shown on a Mac Studio, for illustration.
Fair
No seller lists this grade for this configuration today
- eBay Refurbished calls it Good
Shown on a Mac Studio, for illustration.
Mac Studio specs
- Processor
- Apple M3 Ultra with 32-core CPU, 32-core Neural Engine
- Memory
- 512GB unified memory
- Graphics
- Apple M3 Ultra with 80-core GPU
- Shipped with
- macOS 14.0.0 or above
- Has
- Headphone jack, HDMI port
- Latest software
- macOS 27
- Bluetooth generation
- 5.3
- Wi-Fi generation
- 6E
- Thunderbolt port count
- 4
- Thunderbolt generation
- 5
- Part numbers
- G1CE8D/A
- Released
- March 5, 2025
- Discontinued
- September 22, 2026
- Weight
- 8.02 lb
- Size (H x W x D)
- 3.74in x 7.76in x 7.76in
Questions about the Mac Studio
What is MU963?
MU963 is Apple's part number for the Mac Studio M3 Ultra 512GB Silver. The one on this page is a custom configuration of it, with 512GB memory. Apple released it in March 5, 2025. Apple sold it new until September 22, 2026. It runs macOS 27. Other part numbers for the same device: G1CE8D/A.
Which seller has the cheapest refurbished Mac Studio?
Today it is eBay Refurbished, at £23,998 for a Excellent (A) unit with no stated warranty.
What warranty comes with a refurbished Mac Studio?
It depends on the seller. On this page: eBay Refurbished no stated 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.