1. Product Overview
The CHUWI LarkBox X is a compact and powerful mini PC designed for a wide range of applications, including office work, business, gaming, and home entertainment. It features an Intel N100 processor, 12GB LPDDR5 RAM, and a 512GB PCIe SSD, offering efficient performance in a small form factor.

Key features include:
- Processor: Intel N100 (4 cores, 4 threads, 0.8GHz-3.4GHz Turbo Frequency)
- Graphics: Intel UHD Graphics for 12th Gen Intel Processors (up to 750MHz)
- Memory: 12GB LPDDR5 RAM
- Storage: 512GB PCIe SSD (expandable up to 1TB via 2280 M.2 slot)
- Operating System: Pre-installed Windows 11 Home, supports Linux/Ubuntu
- Connectivity: Wi-Fi 6 (802.11ax), Bluetooth 5.2, Dual Gigabit Ethernet (RJ45)
- Display Output: Triple 4K@60Hz display support via HD2.0, DisplayPort, and full-featured Type-C port
- Ports: 4x USB-A 3.1, 1x USB Type-C (data & DP), 2x RJ45, 1x HD2.0, 1x DP, 1x 3.5mm Headphone Jack, DC Power
- Compact Design: Measures 127x127x49mm and weighs approximately 400g
2. Package Contents
Upon opening the package, please verify that all items listed below are present and in good condition:
- 1x CHUWI LarkBox X Mini PC
- 1x DC Charger/Power Cable (12V/3.42A)
- 1x User Manual (this document)
- 1x Warranty Card
3. Setup Guide
3.1 Connecting Peripherals
Refer to the port diagram below for connecting your devices:

- Power: Connect the DC charger (12V/3.42A) to the DC port on the mini PC and then to a power outlet.
- Display: Connect your monitor(s) to the available display ports. The LarkBox X supports up to three 4K@60Hz displays simultaneously using the HD2.0, DisplayPort, and the full-featured Type-C port.

Figure 3: Triple-Screen 4K@60Hz Output Configuration - Keyboard & Mouse: Connect your USB keyboard and mouse to any of the USB-A 3.1 ports.
- Network (Wired): For a stable wired connection, connect an Ethernet cable to one of the two RJ45 Gigabit Ethernet ports.
- Audio: Connect headphones or external speakers to the 3.5mm Headphone Jack if needed.
3.2 Initial Power On
- Ensure all necessary peripherals are connected and the power adapter is plugged in.
- Press the Power Button located on the front of the mini PC.
- The system will boot into Windows 11 Home. Follow the on-screen instructions for initial setup, including language, region, and network configuration.
4. Operating Instructions
4.1 Operating System
The LarkBox X comes with Windows 11 Home pre-installed. It also supports other operating systems like Linux/Ubuntu, allowing for flexible customization based on user preference.
4.2 Network Connectivity
- Wi-Fi 6: The mini PC supports Wi-Fi 6 (802.11ax) for high-speed wireless internet access. To connect, go to Windows Settings > Network & internet > Wi-Fi, select your network, and enter the password.
- Bluetooth 5.2: For connecting wireless peripherals like keyboards, mice, or headphones, enable Bluetooth in Windows Settings > Bluetooth & devices.
- Gigabit Ethernet: For a stable and fast wired connection, plug an Ethernet cable into one of the RJ45 ports.

4.3 Storage Expansion
The 512GB PCIe SSD can be expanded up to 1TB by replacing the existing 2280 M.2 SSD. This requires opening the device and carefully replacing the M.2 drive. It is recommended to consult a professional if you are unsure about this procedure.
5. Maintenance
5.1 Cleaning
- Use a soft, dry cloth to clean the exterior of the mini PC.
- For dust accumulation in vents, use compressed air. Ensure the device is powered off before cleaning.
- Avoid using liquid cleaners directly on the device.
5.2 Cooling System
The LarkBox X features an efficient cooling system with 8mm heat pipes and a fan to prevent overheating. Ensure the vents are not obstructed to maintain optimal performance and longevity of the device.

6. Troubleshooting
- No Power:
- Check if the DC power adapter is securely connected to both the mini PC and the power outlet.
- Ensure the power outlet is functional.
- No Display:
- Verify that the monitor is powered on and the correct input source is selected.
- Check display cables (HD, DP, Type-C) for secure connections.
- Try connecting to a different display port or monitor to isolate the issue.
- Network Issues:
- For Wi-Fi, ensure the Wi-Fi adapter is enabled in Windows settings and you are connected to the correct network with the right password.
- For wired Ethernet, check the cable connection and ensure your router/modem is working correctly.
- Slow Performance:
- Close unnecessary applications running in the background.
- Check for system updates and driver updates.
- Ensure adequate ventilation around the mini PC to prevent thermal throttling.
7. Specifications
| Category | Specification |
|---|---|
| Brand | CHUWI |
| Model | LarkBox X |
| Operating System | Windows 11 Home (supports Linux/Ubuntu) |
| CPU | Intel N100 (4 cores, 4 threads, 0.8GHz-3.4GHz) |
| GPU | Intel UHD Graphics for 12th Gen Intel Processors |
| RAM | 12GB LPDDR5 |
| Storage | 512GB PCIe SSD (expandable to 1TB via 2280 M.2 slot) |
| Wi-Fi | Wi-Fi 6 (802.11ax) |
| Bluetooth | BT5.2 |
| Ethernet | 2x RJ45 Gigabit Ethernet |
| USB Ports | 4x USB-A 3.1, 1x USB Type-C (data & DP) |
| Video Output | 1x HD2.0 (4K@60Hz), 1x DisplayPort (4K@60Hz), 1x USB Type-C (DP Alt Mode) |
| Audio Output | 1x 3.5mm Headphone Jack |
| Power Input | DC 12V/3.42A |
| Dimensions (L x W x H) | 127 x 127 x 49 mm |
| Net Weight | Approx. 400g |
8. User Tips
Based on common practices for mini PCs and the product's features, here are some tips:
- For optimal performance, especially during demanding tasks like gaming or video editing, ensure the mini PC is placed in a well-ventilated area.
- Utilize the triple display output for enhanced productivity by extending your workspace across multiple screens.
- Consider upgrading the SSD to 1TB if you require more storage for large files or numerous applications.
- Leverage Wi-Fi 6 for faster wireless speeds, especially if your router also supports this standard.
9. Warranty and Support
The CHUWI LarkBox X Mini PC comes with a standard warranty as detailed on the included Warranty Card. Please refer to the card for specific terms and conditions.
For technical support, driver downloads, or further assistance, please visit the official CHUWI support website or contact their customer service. Keep your purchase receipt and serial number handy when seeking support.
10. Product Video Overview
Watch this video for a visual guide to the CHUWI LarkBox X Mini PC's features and capabilities.





