Mini PCs · Head to head

Asus Chromebox 5a (Celeron 4GB + 128GB) vs Apple Mac Mini (M4 Pro 24GB + 512GB)

Full Mini PCs comparison in 2026

Updated October 2026
Data from Amazon and official Asus and Apple sites.
2026 verdict
For video editing, development or anything heavier than a browser, the Apple Mac Mini (M4 Pro 24GB + 512GB) is by far the stronger mini PC of these two.
Apple Mac Mini (M4 Pro 24GB + 512GB)
Winner
Apple Mac Mini (M4 Pro 24GB + 512GB)
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It carries 24GB of LPDDR5X unified memory against 4GB of DDR4 and a 512GB SSD against 128GB, driven by a 12-core M4 Pro with a 16-core GPU, a 16-core Neural Engine and three Thunderbolt 5 ports. The Asus Chromebox 5a (Celeron 4GB + 128GB) is the cheaper and simpler machine: it runs ChromeOS, updates itself, reads micro SD cards, drives screens from two HDMI 2.1 ports and a DisplayPort, and lets you add memory up to 16GB and replace the drive later, which the soldered Mac never allows. Pick the Chromebox for a classroom, a kiosk or a browser-only desk, and the Mac Mini for creative or professional work.
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FeatureAsus Chromebox 5a (Celeron 4GB + 128GB)Apple Mac Mini (M4 Pro 24GB + 512GB)Winner
Rating4.54.8Apple Mac Mini (M4 Pro 24GB + 512GB)
Memory TypeDDR4LPDDR5XApple Mac Mini (M4 Pro 24GB + 512GB)
Memory Speed3200 MT/s8533 MT/sApple Mac Mini (M4 Pro 24GB + 512GB)
Memory Capacity4 GB24 GBApple Mac Mini (M4 Pro 24GB + 512GB)
Storage Capacity128 GB512 GBApple Mac Mini (M4 Pro 24GB + 512GB)
CPU ModelIntel Celeron 7305M4 Pro (12-core)Different strengths
Memory ConfigurationSingle-channelUnified MemoryDifferent strengths
GPU ModelIntel UHD Graphics16-core GPUDifferent strengths

What the differences mean

Operating system

The Asus Chromebox 5a runs ChromeOS, which boots quickly, updates in the background and is managed from Google's admin console, but runs no native Windows or macOS applications. The Mac Mini runs macOS and the full desktop software that comes with it, from editing suites to development tools.

Memory and storage

4GB and 128GB on the Chromebox against 24GB and 512GB on the Mac. The Chromebox can grow, since its SODIMM slot takes up to 16GB and the NVMe drive is replaceable, while the Mac's memory and SSD are soldered, so what you order is what you keep.

Processor and graphics

An entry-level Intel Celeron 7305 with UHD graphics against a 12-core M4 Pro with a 16-core GPU. The Chromebox is built for tabs, documents and video calls; the Mac Mini is built for video timelines, compiling and local AI models.

Ports

The Chromebox has seven USB ports including six Type-A, two HDMI 2.1, a DisplayPort and a micro SD reader. The Mac has three Thunderbolt 5 ports, two front USB-C, one HDMI and no USB-A or card reader, so older peripherals need adapters.

Power

The Mac Mini has its power supply built in, so a single cord runs to the wall. The Chromebox uses an external 65W adapter that sits behind the desk.

Which one to buy if

  • the machine is for a classroom, a reception desk or digital signage
    Asus Chromebox 5a (Celeron 4GB + 128GB)

    ChromeOS updates itself and is managed centrally, which is exactly what the Asus Chromebox 5a is built for.

  • you edit video or large photo libraries
    Apple Mac Mini (M4 Pro 24GB + 512GB)

    The M4 Pro's 12-core CPU, 16-core GPU and 24GB of unified memory are made for it; an entry-level Celeron is not.

  • you want to add memory or storage later
    Asus Chromebox 5a (Celeron 4GB + 128GB)

    The Chromebox takes up to 16GB of SODIMM memory and a replaceable NVMe drive, while the Mac Mini is soldered.

  • you run local AI models or compile code
    Apple Mac Mini (M4 Pro 24GB + 512GB)

    A 16-core Neural Engine and 24GB of fast unified memory give the Mac Mini the headroom; 4GB leaves the Chromebox none.

What owners say

Owners of the Apple Mac Mini (M4 Pro 24GB + 512GB) keep coming back to two things: performance that feels effortless in daily work and creative jobs, and a machine that stays quiet under sustained load. The small footprint, and the fact that the money goes into the chip rather than a screen, is the value argument they make. Their complaints are about permanence and ports: the 24GB of memory and the 512GB drive are soldered, so several ended up adding external Thunderbolt storage, older peripherals need adapters because there is no USB-A, and at least one owner felt it is expensive for a computer that arrives without a display.

Frequently Asked Questions

Chromebox vs Mac Mini: which is better, the Asus Chromebox 5a (Celeron 4GB + 128GB) or the Apple Mac Mini (M4 Pro 24GB + 512GB)?

The Apple Mac Mini (M4 Pro 24GB + 512GB), for anything beyond browser work. It has six times the memory, four times the storage and a 12-core M4 Pro with a 16-core GPU. The Asus Chromebox 5a (Celeron 4GB + 128GB) makes sense only where ChromeOS is the point: managed, low-maintenance machines for web apps.

What is the biggest difference between the Asus Chromebox 5a (Celeron 4GB + 128GB) and the Apple Mac Mini (M4 Pro 24GB + 512GB)?

The class of machine. The Chromebox is a ChromeOS terminal with a Celeron, 4GB and 128GB, while the Mac Mini is a macOS workstation with an M4 Pro, 24GB of unified memory and a 512GB SSD. One runs a browser well, the other runs professional software.

Can you upgrade the memory of the Asus Chromebox 5a (Celeron 4GB + 128GB) or the Apple Mac Mini (M4 Pro 24GB + 512GB)?

Only the Chromebox. The Asus Chromebox 5a (Celeron 4GB + 128GB) uses a DDR4 SODIMM slot that takes up to 16GB and a replaceable M.2 NVMe drive. The Apple Mac Mini (M4 Pro 24GB + 512GB) has its 24GB of memory and its 512GB SSD soldered, so plan for external Thunderbolt storage instead.

Does the Apple Mac Mini (M4 Pro 24GB + 512GB) have USB-A ports like the Asus Chromebox 5a (Celeron 4GB + 128GB)?

No. The Mac Mini has three Thunderbolt 5 ports on the back and two USB-C ports on the front, but no USB-A, while the Chromebox has six USB Type-A ports plus a Type-C, so older keyboards, mice and drives plug straight into the Chromebox.

Who should buy the Asus Chromebox 5a (Celeron 4GB + 128GB)?

Schools, offices and kiosk deployments that live in Google Workspace and a browser and want machines that update themselves, with room to add memory later.

Who should buy the Apple Mac Mini (M4 Pro 24GB + 512GB)?

Video and photo editors, developers and anyone running local AI models who already owns a monitor, keyboard and mouse and wants workstation performance in a near-silent box.

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