Asus Chromebox CF40 - 8 GB - 64 GB - ChromeOS - Black

The ASUS Fanless Chromebox CF40 is a compact and efficient mini PC designed for seamless everyday ...

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Product Information

Full details

The ASUS Chromebox CF40 is a compact, fanless mini PC designed for users who prioritize silent operation and reliability for everyday tasks like web browsing, streaming, and cloud-based productivity. It is an ideal solution for quiet office environments, libraries, or digital signage where noise reduction is essential. However, its 64GB eMMC storage capacity is limited, making it best suited for cloud-centric workflows rather than storing large local files.

All features

ColourBlack
RAM8 GB
Internal Storage Capacity64 GB
OSChromeOS
SeriesChromebox CF40
Model Part Number90MS02V2-M000C0
BrandAsus

Extended Product Information

FAQs

Is the storage on the CF40 expandable?

The internal eMMC storage is not designed for user upgrades. We recommend utilizing cloud storage or external USB drives if you require more space.

Can I use this for digital signage?

Yes, its fanless design and silent operation make it an excellent candidate for digital signage, especially when paired with Chrome Enterprise management.

Does it come with a keyboard and mouse?

This device is a standalone mini PC; a monitor, keyboard, and mouse must be purchased separately.

Is Wi-Fi 6 supported?

Yes, the device is equipped with a Wi-Fi 6 (802.11ax) wireless card for faster and more stable internet connectivity.

How many displays can I connect?

The device supports up to two 4K displays connected via the available HDMI ports.

What is the weight of the device?

The unit weighs approximately 800 grams, making it lightweight and easy to mount or position.

Troubleshooting

Device is overheating or running warm to the touch

Ensure the fanless chassis has enough clearance for airflow; the aluminum fins must not be blocked or covered.

Connected display shows no signal

Verify the HDMI cable connection and ensure the monitor is set to the correct input source; try using the other HDMI port if the first one fails.

System performance is sluggish

Clear your browser cache and close unused browser tabs; check for background processes in the ChromeOS task manager.

Pros and Cons

Pros

  • Completely silent operation thanks to fanless design
  • Compact and space-saving form factor
  • Supports dual 4K display configurations
  • Includes Wi-Fi 6 and Bluetooth 5.2 for modern connectivity
  • Low maintenance requirements due to lack of moving parts

Cons

  • Limited 64GB eMMC internal storage
  • Not suitable for heavy gaming or intensive video editing
  • Internal storage is not user-upgradeable in most configurations

Setup, Compatibility & Care

Setting up the CF40 is straightforward due to the efficiency of ChromeOS. Simply connect your power adapter, link your monitor via HDMI, and attach your keyboard and mouse. Upon first boot, you will be prompted to connect to a network and sign in with a Google account.

To ensure optimal longevity:

  1. Placement: Ensure there is adequate airflow around the aluminum fins on the chassis to allow for heat dissipation.
  2. Updates: ChromeOS handles updates automatically in the background; keep the device connected to the internet to ensure the latest security patches are applied.
  3. Cleaning: Use a dry, lint-free cloth to remove dust from the outer fins. Avoid using liquids or aerosol cleaners directly on the ports.
  4. Security: The device includes a Kensington cable lock slot, which is recommended for securing the unit in public or commercial spaces.