Apple Mac Studio M3 Ultra | 96GB | 1TB | Silver

MU973B/A
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£ 3,849
WAS £4,199
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Description

Mac Studio: More Power to You

Built for Apple Intelligence

Supercharged by M3 Ultra
M3 Ultra
  • Up to 32‑core CPU
  • Up to 80‑core GPU
  • Up to 512GB unified memory
  • Up to 819GB/s memory bandwidth
  • 32‑core Neural Engine

Powered by the most advanced Apple silicon, Mac Studio is the ultimate pro desktop. With massive CPU core updates, mind-bending graphics, increased memory, blazing-fast Thunderbolt 5 connectivity and next-level AI capabilities, Mac Studio is the beast that’s built to deliver.

M3 Ultra Chip

The most powerful Apple chip ever made, M3 Ultra fuses two chips to deliver twice the CPU, GPU, Neural Engine and memory bandwidth. Experience breakthrough perform­ance for the most extreme workflows — from crunching massive datasets to simultaneously animating and rendering 3D scenes. And with up to half a terabyte of unified memory, you can run LLMs entirely in memory.

Check out the video:
M3 Ultra

Mac Studio most advanced chip delivers un­pre­ce­dent­ed power for the most demanding professionals. Whether you’re loading massive datasets for large language models, editing a feature film or composing a symphony, this chip does it all.

  • Up to 24 streams of 8K ProRes video playback[12]
  • Support for up to 8 displays
  • H.264, HEVC and ProRes encode and decode
3D Rendering

Faster render perform­ance in Redshift[5].

LLM Throughput

Faster token generation using an LLM with hundreds of billions of parameters in LM Studio[1].

DNA Sequencing

Faster basecalling performance in Oxford Nanopore MinKNOW[2].

Video Editing

Faster 8K render performance in Final Cut Pro[3].

AI Video Processing

Faster video retiming perform­ance in Topaz Video AI[6].

Code Compiling

Faster project build perform­ance in Xcode[4].

Apple Intelligence. Work Smarter

Apple In­telli­gence is the personal intelligence system that helps you write, express yourself and get things done effortlessly. With groundbreaking privacy protections, it gives you peace of mind that no one else can access your data — not even Apple.*

Siri

Siri can help you like never before, drawing on your personal context by using the information on your device to help find what you’re looking for — like a presentation file shared with you in an email weeks ago[16]. Siri can even tap into ChatGPT to bring answers straight to you. No account needed.

Writing Tools

Use Apple In­telli­gence to proofread your text and rewrite different versions until the tone and wording are just right, and summarise selected text with a click. Or use Compose to tap directly into ChatGPT to create content from scratch.

Priority Messages

Get time-sensitive messages at the top of your inbox — like an invitation for a meeting in an hour or a contract that needs your signature by midnight. And Mail summarises messages so you can get the gist of an email without even opening it.

Great Powers Come with Great Privacy

Apple In­telli­gence is designed to protect your privacy at every step. It’s integrated into the core of your Mac through on‑device processing. So it’s aware of your personal information without collecting your personal information. And with groundbreaking Private Cloud Compute, Apple In­telli­gence can draw on larger server-based models, running on Apple silicon, to handle more complex requests for you while protecting your privacy.

Outsized Performance
Fits Right In

Thanks to the power and efficiency of Apple silicon, Mac Studio lets M3 Ultra — and your imagination — run unrestrained within an unbelievably small footprint. Designed to fit perfectly under most displays, putting tremendous power and connectivity within arm’s reach, Mac Studio is a high-perform­ance computer unlike any other.

Check out the video:
Plays It Cool and Quiet

Within the 19.7-centimetre-square Mac Studio enclosure lies a thermal system designed to let M3 Ultra fly through intensive tasks at lightning-fast speeds. Even with so much incredible power, Mac Studio stays quiet, so it never interferes with your workflow.

Powerful Connections

Create the studio of your dreams with unmatched versatility. Mac Studio features Thunderbolt 5 with transfer rates up to 120Gb/s — three times faster than Thunderbolt 4 — and supports Wi‑Fi 6E and Bluetooth 5.3[7]. Drive external displays, directly offload SDXC cards, connect high-speed peripherals, or use an external chassis for PCIe expansion to build your ideal creative playground.

Front Ports
  • 2 x USB-C or 2 x Thunderbolt 5[8]
  • 1 x SDXC
Back Ports
  • 4 x Thunderbolt 5
  • 1 x 10Gb Ethernet
  • 2 x USB-A
  • 1 x HDMI
  • 1 x Headphone Jack
Studio Display and Mac Studio. Dream Team

Mac Studio was designed to pair beautifully with Studio Display, an expansive 27-inch 5K Retina display. Together they’re the ultimate studio setup.

Transform Your Studio

With its astoundingly compact form factor and abundance of ports, Mac Studio lets you reimagine your workspace and unleash your creativity.

  • Connect up to eight displays with M3 Ultra or up to five displays with M4 Max.
MacOS. Let Your Pro Apps Fly

MacOS is designed to be powerful and intuitive, and to make the most of Apple silicon. Choose from tens of thousands of apps optimised for the incredible graphics, memory and machine learning capabilities of Apple silicon — including powerful AI-ready and pro apps like Final Cut Pro, DaVinci Resolve Studio and Adobe Photoshop.

There’s Never Been a Better Time to Upgrade: Mac Studio (M1 Ultra)

Here’s what you get with the new Mac Studio with M3 Ultra.

There’s Never Been a Better Time to Upgrade: Mac Pro (16-core Intel, 2019)

Here’s what you get with the new Mac Studio with M3 Ultra.

Use AR to See Mac Studio in Your Workspace

Open this page using Safari on your iPhone or iPad.

Notes:

1. Testing conducted by Apple in January and February 2025 using pre-production Mac Studio systems with Apple M3 Ultra, 32-core CPU, 80-core GPU and 512GB of RAM, production Mac Studio systems with Apple M2 Ultra, 24-core CPU, 76-core GPU and 192GB of RAM, and production Mac Studio systems with Apple M1 Ultra, 20-core CPU, 64-core GPU and 128GB of RAM, each configured with 8TB SSD. LM Studio v0.3.9 tested by measuring token rate using a 174.63GB model. Mac Studio systems tested with an attached 5K display. Performance tests are conducted using specific computer systems and reflect the approximate perform­ance of Mac Studio.

2. As well as production 3.2GHz 16-core Intel Xeon W–based Mac Pro systems with 192GB of RAM, AMD Radeon Pro W5700X graphics with 16GB of GDDR6, Afterburner and 4TB SSD. Tested with Oxford Nanopore Technologies MinKNOW 24.11 basecalling model. Mac Studio and Mac Pro systems tested with an attached 5K display. Performance tests are conducted using specific computer systems and reflect the approximate perform­ance of Mac Studio and Mac Pro. MinKNOW requires an additional hardware device, MinION, available from Oxford Nanopore.

3. Final Cut Pro 11.0.1 tested using a complex 5-minute project with 8K ProRes 422 media. Mac Studio and Mac Pro systems tested with an attached 5K display. Performance tests are conducted using specific computer systems and reflect the approximate perform­ance of Mac Studio and Mac Pro.

4. As well as production 3.2GHz 16-core Intel Xeon W–based Mac Pro systems with 192GB of RAM, AMD Radeon Pro W5700X graphics with 16GB of GDDR6, Afterburner and 4TB SSD. Open source project built with Xcode 16.2 with Apple Clang 16.0.0, Ninja 1.10.0 git and CMake 3.26.4. Mac Studio and Mac Pro systems tested with an attached 5K display. Performance tests are conducted using specific computer systems and reflect the approximate perform­ance of Mac Studio and Mac Pro.

5. As well as production 3.2GHz 16-core Intel Xeon W–based Mac Pro systems with 192GB of RAM, AMD Radeon Pro W5700X graphics with 16GB of GDDR6, Afterburner and 4TB SSD. Redshift v2025.0.2 tested using a 29.2MB scene utilising hardware-accelerated ray tracing on systems with M3 Ultra. Mac Studio and Mac Pro systems tested with an attached 5K display. Performance tests are conducted using specific computer systems and reflect the approximate perform­ance of Mac Studio and Mac Pro.

6. As well as production 3.2GHz 16-core Intel Xeon W–based Mac Pro systems with 192GB of RAM, AMD Radeon Pro W5700X graphics with 16GB of GDDR6, Afterburner and 4TB SSD. Topaz Video AI v6.0.3 tested by applying 2x slow motion to a 45-second 1920x800 H.264 video file. Mac Studio and Mac Pro systems tested with an attached 5K display. Performance tests are conducted using specific computer systems and reflect the approximate perform­ance of Mac Studio and Mac Pro.

7. Speeds are based on theoretical throughput and may vary. Wi‑Fi 6E available in countries and regions where supported.

8. When configured with M3 Ultra, the two USB-C ports support Thunderbolt 5 at up to 120Gb/s.

* Apple Intelligence is available in beta on all Mac models with M1 and later, with Siri and device language set to English (Australia, Canada, Ireland, New Zealand, South Africa, UK or US), as a macOS Sequoia update. Additional features and Chinese (Simplified), English (India, Singapore), French, German, Italian, Japanese, Korean, Portuguese (Brazil) and Spanish language support available in early April, with more languages coming over the course of the year, including Vietnamese. Some features may not be available in all regions or languages.

Product Features:
  • Line voltage: 100–240V AC
  • Frequency: 50Hz to 60Hz, single phase
  • Maximum continuous power: 480W
  • Operating temperature: 10° to 35° C (50° to 95° F)
  • Storage temperature: –40° to 47° C (–40° to 116° F)
  • HDMI display video
  • Thunderbolt 5 digital video

Specs

General

  • Brand Apple
  • Product Category iMac
  • Product Type iMac
  • Product Colour Silver

Apple Features

  • USB Ports 2
  • USB-C Ports 6
  • Wi-Fi Wi‑Fi 6E
  • Wireless Connectivity Bluetooth 5.3
  • Wireless Ready Yes
  • Ports & Connections SDXC, HDMI, HDMI 2.1, USB 3.0, 2 x USB-A, USB 4, 3.5mm Headphone Jack, 10Gb Ethernet, 6 x USB-C, 6 x Thunderbolt 5, Display Port 2.1
  • Mac Type Mac Studio
  • What's in the Box Power Cable

Processor

  • Apple Chip 32-core CPU, 80-core GPU, 32-core Neural Engine
  • Processor Range Apple M3 Ultra Chip

Memory

  • RAM 96 GB

Storage

  • Storage Type SSD
  • Total Storage Capacity 1000
  • SSD Capacity 1000 GB

Platform

  • Operating System macOS

Battery & Power

  • Power Source Mains
  • Voltage 100-240 V

Dimensions

  • Width 197 mm
  • Depth 197 mm
  • Height 95 mm
  • Weight 3.64 kg

Delivery

We offer a comprehensive nationwide (excluding Republic of Ireland) delivery service; we aim to deliver all orders as quickly as possible.

Item Type Delivered In Delivered By
Small Items 2 Working days DPD
Large Electrical Appliance 3-5 Working days Independent transport company
Furniture & Bedding 3-5 Working days Independent transport company

Please note: if you have ordered furniture and bedding products that involve a lead time, are customised or made to measure, we will contact you to discuss delivery.

Free Click & Collect In Store

Can't wait for delivery or don't want to pay additional delivery charges? It's incredibly simple to collect your online order in store and get your hands on your product quickly and easily. Simply select the Click & Collect option and head to your nearest Harvey Norman store to collect your order.

  1. During checkout, select “Click & Collect” and select your preferred store.
  2. After your order is placed, you will receive an order acknowledgement email with your order number.
  3. Once the store has confirmed your order and reserved the stock, you will receive an email to inform you that your order is "Ready for collection". If you want to use "Contactless Click & Collect" select this option on this email.
  4. Bring your order number to the store you selected for Click & Collect, along with photo ID and the credit card you used to make the order.
  5. Speak to one of our staff and your order should be processed in minutes.
  6. If availing of Contactless Click & Collect, please click the link in your email "ready to pick up" to let the store know you are on your way. When you have parked in the designated parking bay, open your email, and choose the "I'm here" option and a member of staff will bring your purchase out to your car.

Easy returns

Store Purchases: For all items purchased from a physical store, please return to your local Harvey Norman Store. Please see Terms & Conditions here.

Online Purchases: For all items purchased via our Online Store (website), please fill out our Contact Form where our team can guide you through the process.

-->

Description

keyboard_arrow_down

Description

Mac Studio: More Power to You

Built for Apple Intelligence

Supercharged by M3 Ultra
M3 Ultra
  • Up to 32‑core CPU
  • Up to 80‑core GPU
  • Up to 512GB unified memory
  • Up to 819GB/s memory bandwidth
  • 32‑core Neural Engine

Powered by the most advanced Apple silicon, Mac Studio is the ultimate pro desktop. With massive CPU core updates, mind-bending graphics, increased memory, blazing-fast Thunderbolt 5 connectivity and next-level AI capabilities, Mac Studio is the beast that’s built to deliver.

M3 Ultra Chip

The most powerful Apple chip ever made, M3 Ultra fuses two chips to deliver twice the CPU, GPU, Neural Engine and memory bandwidth. Experience breakthrough perform­ance for the most extreme workflows — from crunching massive datasets to simultaneously animating and rendering 3D scenes. And with up to half a terabyte of unified memory, you can run LLMs entirely in memory.

Check out the video:
M3 Ultra

Mac Studio most advanced chip delivers un­pre­ce­dent­ed power for the most demanding professionals. Whether you’re loading massive datasets for large language models, editing a feature film or composing a symphony, this chip does it all.

  • Up to 24 streams of 8K ProRes video playback[12]
  • Support for up to 8 displays
  • H.264, HEVC and ProRes encode and decode
3D Rendering

Faster render perform­ance in Redshift[5].

LLM Throughput

Faster token generation using an LLM with hundreds of billions of parameters in LM Studio[1].

DNA Sequencing

Faster basecalling performance in Oxford Nanopore MinKNOW[2].

Video Editing

Faster 8K render performance in Final Cut Pro[3].

AI Video Processing

Faster video retiming perform­ance in Topaz Video AI[6].

Code Compiling

Faster project build perform­ance in Xcode[4].

Apple Intelligence. Work Smarter

Apple In­telli­gence is the personal intelligence system that helps you write, express yourself and get things done effortlessly. With groundbreaking privacy protections, it gives you peace of mind that no one else can access your data — not even Apple.*

Siri

Siri can help you like never before, drawing on your personal context by using the information on your device to help find what you’re looking for — like a presentation file shared with you in an email weeks ago[16]. Siri can even tap into ChatGPT to bring answers straight to you. No account needed.

Writing Tools

Use Apple In­telli­gence to proofread your text and rewrite different versions until the tone and wording are just right, and summarise selected text with a click. Or use Compose to tap directly into ChatGPT to create content from scratch.

Priority Messages

Get time-sensitive messages at the top of your inbox — like an invitation for a meeting in an hour or a contract that needs your signature by midnight. And Mail summarises messages so you can get the gist of an email without even opening it.

Great Powers Come with Great Privacy

Apple In­telli­gence is designed to protect your privacy at every step. It’s integrated into the core of your Mac through on‑device processing. So it’s aware of your personal information without collecting your personal information. And with groundbreaking Private Cloud Compute, Apple In­telli­gence can draw on larger server-based models, running on Apple silicon, to handle more complex requests for you while protecting your privacy.

Outsized Performance
Fits Right In

Thanks to the power and efficiency of Apple silicon, Mac Studio lets M3 Ultra — and your imagination — run unrestrained within an unbelievably small footprint. Designed to fit perfectly under most displays, putting tremendous power and connectivity within arm’s reach, Mac Studio is a high-perform­ance computer unlike any other.

Check out the video:
Plays It Cool and Quiet

Within the 19.7-centimetre-square Mac Studio enclosure lies a thermal system designed to let M3 Ultra fly through intensive tasks at lightning-fast speeds. Even with so much incredible power, Mac Studio stays quiet, so it never interferes with your workflow.

Powerful Connections

Create the studio of your dreams with unmatched versatility. Mac Studio features Thunderbolt 5 with transfer rates up to 120Gb/s — three times faster than Thunderbolt 4 — and supports Wi‑Fi 6E and Bluetooth 5.3[7]. Drive external displays, directly offload SDXC cards, connect high-speed peripherals, or use an external chassis for PCIe expansion to build your ideal creative playground.

Front Ports
  • 2 x USB-C or 2 x Thunderbolt 5[8]
  • 1 x SDXC
Back Ports
  • 4 x Thunderbolt 5
  • 1 x 10Gb Ethernet
  • 2 x USB-A
  • 1 x HDMI
  • 1 x Headphone Jack
Studio Display and Mac Studio. Dream Team

Mac Studio was designed to pair beautifully with Studio Display, an expansive 27-inch 5K Retina display. Together they’re the ultimate studio setup.

Transform Your Studio

With its astoundingly compact form factor and abundance of ports, Mac Studio lets you reimagine your workspace and unleash your creativity.

  • Connect up to eight displays with M3 Ultra or up to five displays with M4 Max.
MacOS. Let Your Pro Apps Fly

MacOS is designed to be powerful and intuitive, and to make the most of Apple silicon. Choose from tens of thousands of apps optimised for the incredible graphics, memory and machine learning capabilities of Apple silicon — including powerful AI-ready and pro apps like Final Cut Pro, DaVinci Resolve Studio and Adobe Photoshop.

There’s Never Been a Better Time to Upgrade: Mac Studio (M1 Ultra)

Here’s what you get with the new Mac Studio with M3 Ultra.

There’s Never Been a Better Time to Upgrade: Mac Pro (16-core Intel, 2019)

Here’s what you get with the new Mac Studio with M3 Ultra.

Use AR to See Mac Studio in Your Workspace

Open this page using Safari on your iPhone or iPad.

Notes:

1. Testing conducted by Apple in January and February 2025 using pre-production Mac Studio systems with Apple M3 Ultra, 32-core CPU, 80-core GPU and 512GB of RAM, production Mac Studio systems with Apple M2 Ultra, 24-core CPU, 76-core GPU and 192GB of RAM, and production Mac Studio systems with Apple M1 Ultra, 20-core CPU, 64-core GPU and 128GB of RAM, each configured with 8TB SSD. LM Studio v0.3.9 tested by measuring token rate using a 174.63GB model. Mac Studio systems tested with an attached 5K display. Performance tests are conducted using specific computer systems and reflect the approximate perform­ance of Mac Studio.

2. As well as production 3.2GHz 16-core Intel Xeon W–based Mac Pro systems with 192GB of RAM, AMD Radeon Pro W5700X graphics with 16GB of GDDR6, Afterburner and 4TB SSD. Tested with Oxford Nanopore Technologies MinKNOW 24.11 basecalling model. Mac Studio and Mac Pro systems tested with an attached 5K display. Performance tests are conducted using specific computer systems and reflect the approximate perform­ance of Mac Studio and Mac Pro. MinKNOW requires an additional hardware device, MinION, available from Oxford Nanopore.

3. Final Cut Pro 11.0.1 tested using a complex 5-minute project with 8K ProRes 422 media. Mac Studio and Mac Pro systems tested with an attached 5K display. Performance tests are conducted using specific computer systems and reflect the approximate perform­ance of Mac Studio and Mac Pro.

4. As well as production 3.2GHz 16-core Intel Xeon W–based Mac Pro systems with 192GB of RAM, AMD Radeon Pro W5700X graphics with 16GB of GDDR6, Afterburner and 4TB SSD. Open source project built with Xcode 16.2 with Apple Clang 16.0.0, Ninja 1.10.0 git and CMake 3.26.4. Mac Studio and Mac Pro systems tested with an attached 5K display. Performance tests are conducted using specific computer systems and reflect the approximate perform­ance of Mac Studio and Mac Pro.

5. As well as production 3.2GHz 16-core Intel Xeon W–based Mac Pro systems with 192GB of RAM, AMD Radeon Pro W5700X graphics with 16GB of GDDR6, Afterburner and 4TB SSD. Redshift v2025.0.2 tested using a 29.2MB scene utilising hardware-accelerated ray tracing on systems with M3 Ultra. Mac Studio and Mac Pro systems tested with an attached 5K display. Performance tests are conducted using specific computer systems and reflect the approximate perform­ance of Mac Studio and Mac Pro.

6. As well as production 3.2GHz 16-core Intel Xeon W–based Mac Pro systems with 192GB of RAM, AMD Radeon Pro W5700X graphics with 16GB of GDDR6, Afterburner and 4TB SSD. Topaz Video AI v6.0.3 tested by applying 2x slow motion to a 45-second 1920x800 H.264 video file. Mac Studio and Mac Pro systems tested with an attached 5K display. Performance tests are conducted using specific computer systems and reflect the approximate perform­ance of Mac Studio and Mac Pro.

7. Speeds are based on theoretical throughput and may vary. Wi‑Fi 6E available in countries and regions where supported.

8. When configured with M3 Ultra, the two USB-C ports support Thunderbolt 5 at up to 120Gb/s.

* Apple Intelligence is available in beta on all Mac models with M1 and later, with Siri and device language set to English (Australia, Canada, Ireland, New Zealand, South Africa, UK or US), as a macOS Sequoia update. Additional features and Chinese (Simplified), English (India, Singapore), French, German, Italian, Japanese, Korean, Portuguese (Brazil) and Spanish language support available in early April, with more languages coming over the course of the year, including Vietnamese. Some features may not be available in all regions or languages.

Product Features:
  • Line voltage: 100–240V AC
  • Frequency: 50Hz to 60Hz, single phase
  • Maximum continuous power: 480W
  • Operating temperature: 10° to 35° C (50° to 95° F)
  • Storage temperature: –40° to 47° C (–40° to 116° F)
  • HDMI display video
  • Thunderbolt 5 digital video

Specifications

keyboard_arrow_down

Specs

General

  • Brand Apple
  • Product Category iMac
  • Product Type iMac
  • Product Colour Silver

Apple Features

  • USB Ports 2
  • USB-C Ports 6
  • Wi-Fi Wi‑Fi 6E
  • Wireless Connectivity Bluetooth 5.3
  • Wireless Ready Yes
  • Ports & Connections SDXC, HDMI, HDMI 2.1, USB 3.0, 2 x USB-A, USB 4, 3.5mm Headphone Jack, 10Gb Ethernet, 6 x USB-C, 6 x Thunderbolt 5, Display Port 2.1
  • Mac Type Mac Studio
  • What's in the Box Power Cable

Processor

  • Apple Chip 32-core CPU, 80-core GPU, 32-core Neural Engine
  • Processor Range Apple M3 Ultra Chip

Memory

  • RAM 96 GB

Storage

  • Storage Type SSD
  • Total Storage Capacity 1000
  • SSD Capacity 1000 GB

Platform

  • Operating System macOS

Battery & Power

  • Power Source Mains
  • Voltage 100-240 V

Dimensions

  • Width 197 mm
  • Depth 197 mm
  • Height 95 mm
  • Weight 3.64 kg

Delivery & Returns

keyboard_arrow_down

Delivery

We offer a comprehensive nationwide (excluding Republic of Ireland) delivery service; we aim to deliver all orders as quickly as possible.

Item Type Delivered In Delivered By
Small Items 2 Working days DPD
Large Electrical Appliance 3-5 Working days Independent transport company
Furniture & Bedding 3-5 Working days Independent transport company

Please note: if you have ordered furniture and bedding products that involve a lead time, are customised or made to measure, we will contact you to discuss delivery.

Free Click & Collect In Store

Can't wait for delivery or don't want to pay additional delivery charges? It's incredibly simple to collect your online order in store and get your hands on your product quickly and easily. Simply select the Click & Collect option and head to your nearest Harvey Norman store to collect your order.

  1. During checkout, select “Click & Collect” and select your preferred store.
  2. After your order is placed, you will receive an order acknowledgement email with your order number.
  3. Once the store has confirmed your order and reserved the stock, you will receive an email to inform you that your order is "Ready for collection". If you want to use "Contactless Click & Collect" select this option on this email.
  4. Bring your order number to the store you selected for Click & Collect, along with photo ID and the credit card you used to make the order.
  5. Speak to one of our staff and your order should be processed in minutes.
  6. If availing of Contactless Click & Collect, please click the link in your email "ready to pick up" to let the store know you are on your way. When you have parked in the designated parking bay, open your email, and choose the "I'm here" option and a member of staff will bring your purchase out to your car.

Easy returns

Store Purchases: For all items purchased from a physical store, please return to your local Harvey Norman Store. Please see Terms & Conditions here.

Online Purchases: For all items purchased via our Online Store (website), please fill out our Contact Form where our team can guide you through the process.

-->

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£ 3,849
WAS £4,199

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