In 2025, Apple refreshed the Mac Studio with the M4 Max and M3 Ultra chips. This top M4 Max configuration has a 16-core CPU and 40-core GPU with up to 128GB of unified memory, and adds Thunderbolt 5 for faster connectivity.
Spec
Processor Apple M4 Max chip 16-core CPU with 12 performance cores and 4 efficiency cores, 40-core GPU, 16-core Neural Engine, hardware-accelerated ray tracing and 546GB/s memory bandwidth
Memory 48GB, 64GB or 128GB unified memory
Storage Configurable to 512GB, 1TB, 2TB, 4TB or 8TB SSD
Connections Rear - Four Thunderbolt 5 ports (up to 120Gb/s), two USB-A ports, HDMI 2.1 port, 10Gb Ethernet and 3.5mm headphone jack. Front - Two USB-C ports (up to 10Gb/s) and SDXC card slot
Communications Wi-Fi 6E (802.11ax), Bluetooth 5.3 and 10Gb Ethernet
Video Support Up to five external displays: four at up to 6K 60Hz over Thunderbolt plus one at up to 4K 60Hz over HDMI, or two 6K displays plus one 8K 60Hz or 4K 240Hz display over HDMI
Size and Weight (H)9.5 by (W)19.7 by (D)19.7cm, weighing 2.74kg
macOS Shipped with macOS 15 Sequoia
Boring Stuff Order No: Configure to order - Model No. A3143 - Model ID: Mac16,9
Performance
Geekbench 6 Multi Core - 25,924
Key Features
Premium Condition This Mac Studio has been professionally tested and graded as Premium Condition, our highest grade. It is fully functional and indistinguishable from new, with no visible marks on the enclosure.
Top-Spec M4 Max 16-core CPU and 40-core GPU with 546GB/s memory bandwidth, the fastest M4 Max configuration for 3D, video and AI work.
Up to 128GB Unified Memory 48GB, 64GB or 128GB of memory for large projects, sample libraries, datasets and local AI models.
Thunderbolt 5 Four Thunderbolt 5 ports at up to 120Gb/s for the fastest external storage, docks and displays, plus 10Gb Ethernet as standard.
Free UK Next Working Day* Shipping with DPD Local
📦 Same day dispatch on weekday orders placed before 1pm
🚚 Fully trackable to your door with email and text message notifications
🕐 1 hour delivery time slot
🗓 Pre 12 and weekend delivery options available at checkout
*Certain remote locations can take an additional day.
Every device is covered by our 1-year Return to Base Hardware Warranty where faulty goods will be repaired or replaced with goods equal or greater in specification.
What we cover
- Any hardware issues with the device and its accessories.
- If the battery displays any Service or Replace warnings during the 1 year warranty period it will be replaced free of charge.
What we do not cover
We don’t cover faults to your Mac caused by accident, neglect, misuse, normal wear and tear, or any alteration or repair carried out without our prior approval, each of which would invalidate the warranty.
Yes. The Mac Studio M4 Max 16-core (2025) - Premium is a professionally refurbished Apple device. Every unit is fully tested and is 100% functional. Batteries have over 80% health and under 500 charge cycles, and each device is graded for cosmetic condition before sale.
This Mac Studio is graded Premium. As close to new as it gets — pristine and flawless. Casing: Pristine — no visible signs of use.
This Mac Studio is powered by the M4 Max 16-core chip. Its Geekbench 6 score is approximately 25924, giving fast, responsive performance. Unified memory (RAM) and storage options are shown in the buy box above.
This Mac Studio comes with its power cable. A display, keyboard and mouse are not included, so you can pair it with your own.
You can return any purchase for a full refund or exchange. Just email info@hoxtonmacs.co.uk within 14 days of delivery and we will provide return details; you then have a further 14 days to return the item to us in as-sold condition.
Yes. Finance and Buy-Now-Pay-Later instalment options are available at checkout, so you can spread the cost of your device.
Virtually indistinguishable from brand new, the Premium Mac Studio shows no visible signs of use and comes in premium packaging with a braided power cable
Like-new condition
Premium packaging
We work hard to source the best used Apple devices, refurbish them to the highest standards and reintroduce them back into circulation. This extends each product’s life, puts those raw materials back to use and greatly reduces e-waste generated from over consumption.
.