Apple Mac Studio • M5 Ultra • 36+80-Core • 256GB RAM • 1TB SSD • 16TB SSD Hub • Windows 11 Pro • Office • Extras •
£12,499.17
Chip (Processor)
Memory
Storage
Windows 11 Professional and Microsoft Office for Mac - Fully Licenced
Hub Storage - The Amount of Additional SSD Storage. We can add a larger SSD for extra storage or split for dedicated Time Machine Backups.
Notes to Seller
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Apple Mac Studio • M5 Ultra • 36+80-Core • 256GB RAM • 1TB SSD • 16TB SSD Hub • Windows 11 Pro • Office • Extras •
Product Details
Brand: Apple
MPN: CTO
Apple raised storage prices. We didn't.
Get our modular 17TB storage bundle — more storage, less money.
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Apple Specialists Since 2004 · VAT Registered
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STEADY COMPS LTD. · APPLE MAC SPECIALISTS
Mac Studio M5 Ultra CTO.
Custom-to-order Apple Mac Studio with M5 Ultra, 36-core CPU, 80-core GPU, 256GB unified memory and 1TB internal SSD — bundled with an additional 16TB SSD expansion hub, Windows 11 Pro, Office for Mac, premium accessories, backup setup and personal support.
⚠ IMPORTANT CTO PREORDER & DELIVERY INFORMATION
Apple's current estimated delivery window for this 36-core CPU / 80-core GPU configuration is 19–26 October 2026.
This is an estimate only—not a guaranteed dispatch or delivery date—and may move earlier or later according to Apple's production, allocation and stock availability.
This upgraded configuration is ordered specifically from Apple. Cancellation may therefore be restricted where legally permitted once the order has been placed. Please contact Steady Comps before purchase if timing is critical.
Apple Mac Studio M5 Ultra 36C/80C CTO Premium Expansion Bundle
Extreme Apple silicon performance, 17TB of combined physical storage, Windows compatibility, Microsoft Office, a complete accessory package and automatic Time Machine backup.
Ecwid Exclusive · Complete Steady Comps 17TB Bundle
£14,999
1TB internal SSD + 16TB expansion hub · 17TB total
Comparable Apple UK configuration with 16TB: £18,299
Save £3,300 — and get 1TB more storage
Our bundle provides 17TB total storage, plus Windows 11 Pro, VMware Fusion, Office for Mac, accessories, setup and personal support.
Apple UK comparison is for the same M5 Ultra 36-core CPU / 80-core GPU / 256GB configuration with 16TB internal storage. This Ecwid price is also £300 below our £15,299 eBay price. Prices shown include VAT and were correct when this listing was prepared.
What's Included |
Apple Mac Studio M5 Ultra CTO
Brand-new and sealed custom-to-order Apple Mac Studio with a 36-core CPU, 80-core GPU, 32-core Neural Engine, 256GB unified memory and 1TB internal Apple SSD.
Premium SSD Hub + 16TB Storage
Two 8TB SSDs add 16TB of expansion storage in a hub designed to sit neatly beneath the Mac Studio. Combined with the internal SSD, the system provides 17TB of physical storage in total.
Windows 11 Pro via VMware Fusion
Windows 11 Professional configured as a virtual machine through VMware Fusion, allowing compatible Windows applications to run alongside macOS without rebooting.
Microsoft Office for Mac
Office for Mac supplied and configured, including Word, Excel and PowerPoint.
Bluetooth Keyboard & Mouse
Rechargeable Mac-layout Bluetooth keyboard with numerical keypad and matching mouse. Accessories are not Apple branded.
2K Webcam
2K webcam with integrated microphones for FaceTime, video meetings and voice use.
HDMI + Thunderbolt Cables
An HDMI cable and a high-speed Thunderbolt cable for compatible displays, docks and accessories.
Time Machine Backup Setup
Expansion storage can be divided between everyday files and dedicated backup space, with automatic Time Machine backups configured to run from day one.
Personal Technical Support
Personal support from experienced Steady Comps specialists for the Mac, Windows environment and supplied accessories.
Complete Hardware, Software & Support Package
Configured, tested and ready for use.
✓ M5 Ultra CTO · 36-core CPU · 80-core GPU · 32-core Neural Engine
✓ 256GB Unified Memory
✓ 1TB Internal SSD + 16TB Expansion Hub (2 × 8TB) · 17TB Total
✓ Windows 11 Pro · VMware Fusion · Office for Mac
✓ Keyboard, Mouse, 2K Webcam, HDMI & Thunderbolt Cables
✓ Time Machine Setup & Personal Technical Support
Apple Mac Studio M5 Ultra Specifications |
| Chip | Apple M5 Ultra |
| CPU / GPU | 36-core CPU · 80-core GPU |
| Memory | 256GB unified memory |
| Neural Engine | 32-core |
| Internal Storage | 1TB Apple SSD |
| Expansion Storage | 16TB SSD hub (2 × 8TB) |
| Total Storage | 17TB physical storage |
| Wireless | Wi-Fi 7 · Bluetooth 6 |
| Display Support | Up to eight external displays |
| Included Software | Windows 11 Pro via VMware Fusion · Office for Mac |
| Condition | Brand New & Sealed |
17TB Without the Factory Upgrade Cost
The Mac Studio's fast 1TB internal SSD is supplemented by 16TB in the modular expansion hub. Keep active projects internally and use the hub for large media libraries, everyday files and automatic backups.
The modular design also means the hub, SSDs and compatible accessories can remain useful when the Mac is upgraded in the future.
Delivery, VAT & Support |
UK Buyers
A UK VAT invoice is supplied with your order. This is a custom-to-order preorder; Apple's current estimated delivery window is 19–26 October 2026 and is subject to change.
EU Buyers
Tax and import treatment depend on the delivery destination. Please review the total shown at checkout or contact Steady Comps before purchase if you require clarification.
Steady Comps Ltd.
Apple Specialists Since 2004 · VAT Registered · Professional Personal Support
VAT Registration No: GB193259678 · Company Registration No: NI625792
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