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Apple Mac mini (M4) compact desktop computer, top-down angled view
Apple MU9D3B/A
M4 / M4 Pro
Silicon options
64 GB
Memory max
12.7 cm
Cube footprint
TB5
M4 Pro variant
Authorised Reseller
📦 Free UK Delivery
🔒 Full Warranty
📞 24/7 Support
Key Specifications
ModelApple Mac mini (M4 / M4 Pro, 2024)
ChipApple M4 (10C CPU, 10C GPU) or M4 Pro (up to 14C CPU, 20C GPU)
MemoryM4: up to 32 GB · M4 Pro: up to 64 GB unified memory
StorageUp to 8 TB SSD
Ports (M4)3× Thunderbolt 4, 2× USB-C front, HDMI 2.1, Gigabit (10 GbE optional), 3.5 mm combo
Ports (M4 Pro)3× Thunderbolt 5, 2× USB-C front, HDMI 2.1, Gigabit (10 GbE optional), 3.5 mm combo
WirelessWi-Fi 6E + Bluetooth 5.3
External displaysM4: up to 3 (incl. 8K@60). M4 Pro: up to 4 displays
+6 more specs below ↓
AppleSKU: MU9D3B/A

Apple Mac mini with M4 / M4 Pro Chip

Smallest Apple silicon Mac — M4 / M4 Pro desktop in a 12.7 cm chassis

Apple's smallest and most affordable Mac. October 2024 cube-shape chassis (12.7 × 12.7 × 5 cm). M4 base or M4 Pro silicon — Mac mini has not yet been refreshed to M5, so this remains the current generation in mid-2026.

  • 12.7 × 12.7 × 5 cm chassis (smallest Mac ever)
  • Apple M4 (base) or M4 Pro silicon
  • Up to 64 GB unified memory (M4 Pro)
  • Up to 8 TB SSD
  • 3× Thunderbolt 5 (M4 Pro) or Thunderbolt 4 (M4)
  • 2× USB-C front, 1× HDMI, 1× 10 GbE option
  • Bring-your-own keyboard / display / mouse
  • Bottom-rear power button (carry-over design choice)

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Enquiring about: Mac mini (M4 / M4 Pro)

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Key Features

Everything you need in one device

📦

12.7 cm chassis

October 2024 redesign — half the footprint of the previous Mac mini. 12.7 × 12.7 × 5 cm cube, 670 g.

🧠

M4 or M4 Pro

Base M4 for productivity / desk-replacement; M4 Pro for sustained creative / dev compute. Mac mini has not yet been refreshed to M5 silicon — M4 / M4 Pro remain Apple's current configuration.

Thunderbolt 5 (M4 Pro)

M4 Pro ships 3× TB5; base M4 ships TB4. Both include 2× front USB-C ports.

🌐

10 GbE option

Optional 10 Gigabit Ethernet on either silicon tier. Useful for NAS-backed creative workflows.

🖥️

Bring-your-own display

Pairs with Apple Studio Display, Pro Display XDR, or any HDMI / USB-C monitor. Supports up to 3 displays (M4) or 4 displays (M4 Pro).

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Up to 8 TB SSD

Storage configurable at order time up to 8 TB on M4 Pro. SSD is soldered — pick the right capacity at order.

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Same chassis = same imaging

For fleet rollouts: identical chassis across M4 and M4 Pro means one image, one accessory ecosystem, one management story.

About the Mac mini (M4 / M4 Pro)

The Mac mini with M4 / M4 Pro is Apple's smallest and most affordable desktop Mac. As of mid-2026 it has not been refreshed to M5 silicon — M4 / M4 Pro remain the current configuration, lagging the MacBook line by one generation. Apple has historically refreshed Mac mini 12-18 months after the corresponding MacBook generation, so an M5 Mac mini is likely on the horizon but not yet shipping.

The October 2024 redesign halved the chassis footprint — 12.7 × 12.7 × 5 cm, a cube small enough to mount under a desk or behind a display. The redesign moved the power button to the bottom-rear (still controversial, since pressing it requires lifting the unit), but added two front USB-C ports that the previous design lacked — genuinely useful for camera card transfers and quick peripheral connections.

Silicon comes in two tiers. The base M4 (10-core CPU, 10-core GPU, up to 32 GB memory) is the right choice for most desk-replacement use cases — knowledge workers, designers, light video editors. The M4 Pro (up to 14-core CPU, 20-core GPU, up to 64 GB memory) adds Thunderbolt 5 and is the choice for creative pros, developers, ML practitioners, and dedicated build / transcoding servers.

For UK business buyers, Mac mini is the most cost-efficient way to deploy Apple silicon at scale — entry pricing puts it below MacBook Air territory once you account for not paying for a display, keyboard, or battery. Servnet quotes alongside Apple Studio Display, Magic Keyboard / Trackpad, and AppleCare+ for Business uplift options. If buying for a 3+ year refresh cycle, consider waiting for the M5 Mac mini refresh if your use case isn't urgent.

Technical Specifications

ModelApple Mac mini (M4 / M4 Pro, 2024)
ChipApple M4 (10C CPU, 10C GPU) or M4 Pro (up to 14C CPU, 20C GPU)
MemoryM4: up to 32 GB · M4 Pro: up to 64 GB unified memory
StorageUp to 8 TB SSD
Ports (M4)3× Thunderbolt 4, 2× USB-C front, HDMI 2.1, Gigabit (10 GbE optional), 3.5 mm combo
Ports (M4 Pro)3× Thunderbolt 5, 2× USB-C front, HDMI 2.1, Gigabit (10 GbE optional), 3.5 mm combo
WirelessWi-Fi 6E + Bluetooth 5.3
External displaysM4: up to 3 (incl. 8K@60). M4 Pro: up to 4 displays
PowerBuilt-in PSU; ~155 W max at the wall (M4 Pro under load)
CoolingActive (single fan); quiet under typical load
Dimensions127 × 127 × 50 mm (5.0" × 5.0" × 2.0")
Weight670 g (M4) / 730 g (M4 Pro)
OSmacOS Tahoe (with Apple Intelligence)
Warranty1-year limited; AppleCare+ for Business extends to 3 years
Use Cases

Ideal for a wide range of deployments

🏢

Desk-replacement Macs

Most cost-effective way to deploy macOS at desks (bring your own display / keyboard).

🛠️

CI/CD build farm

Apple Silicon Mac mini cluster runs iOS / macOS builds at significantly lower cost-per-build than cloud Mac instances.

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Edit suite / transcoding

M4 Pro with 10 GbE for NAS-backed creative pipelines.

🖥️

Digital signage / kiosk

Compact, silent, reliable macOS endpoint for retail / signage deployments.

FAQ

Frequently Asked Questions

Q. When will the M5 Mac mini ship?

Not announced as of mid-2026. Apple's historical pattern is to refresh Mac mini 12-18 months after the corresponding MacBook generation, so an M5 Mac mini is likely in late 2026 or early 2027. If your deployment is urgent, M4 / M4 Pro remain very capable and the chassis is identical to whatever the M5 refresh will look like.

Q. Mac mini or MacBook Air?

Mac mini is cheaper but requires you to bring your own display, keyboard, and mouse — so the total cost is comparable once accessories are included. Pick Mac mini for fixed desk-only work; pick MacBook Air for hybrid / travel use.

Q. Worth the 10 GbE option?

For NAS-backed creative workflows (Final Cut libraries on shared storage, Adobe Creative Cloud network folders, video transcoding pipelines), yes. For typical office / development use, standard Gigabit is plenty.

Q. Can it run Linux?

Asahi Linux supports the M1 / M2 generation reliably; M4 support is still in development as of mid-2026. For Linux on Apple Silicon, M1 / M2 / M3 hardware is the safer choice. For Linux on x86 silicon, the Mac mini isn't the right product — pick a small-form-factor Intel/AMD machine.

Why Servnet

Why buy from Servnet?

Trusted UK IT reseller since 2003 — supplying businesses of all sizes with genuine, competitively priced technology.

🏆

Authorised UK Reseller

Servnet is an authorised IT reseller with direct access to leading product lines at competitive pricing.

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Expert Pre-Sales Advice

Our engineers will help you select the right product and advise on compatibility with your existing infrastructure.

🚚

Fast UK Delivery

Most products ship from UK stock. Express delivery available for urgent deployments.

🔒

Genuine, Warranted Kit

All products are genuine, brand-new, with full manufacturer warranty and RMA support.

📋

Configuration Services

We can pre-configure your hardware before shipping — reducing on-site deployment time and cost.

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24/7 Support

Post-sale support from our certified engineers. We're here if anything goes wrong.

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Ready to order the Mac mini (M4 / M4 Pro)?

Contact our team for a competitive quote, volume pricing, or compatibility advice.

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