1. Product Overview
The GEEKOM Air12 Lite Mini PC is a high-performance, compact desktop computer designed for a wide range of applications, from home entertainment to business productivity. Its small footprint allows for flexible placement, including mounting behind a monitor.

Figure 1.1: Front and Rear View of the GEEKOM Air12 Lite Mini PC, highlighting its compact design and port layout.
Key Features:
- Powerful Processor: Equipped with the 12th Gen Intel N100 processor for efficient performance.
- Ample Memory & Storage: Features 16GB RAM and a 512GB NVMe PCIe M.2 SSD, with expansion options.
- Multi-Display Support: Supports up to four displays simultaneously for enhanced multitasking.
- High-Speed Connectivity: Includes Wi-Fi 6 and Bluetooth 5.2 for reliable wireless connections.
- Versatile Ports: Multiple USB ports, HDMI, Mini DisplayPort, and an SD card reader.
- Compact Design: Small form factor for easy integration into any workspace.
2. Package Contents
Please check the box for the following items:
- GEEKOM Air12 Lite Mini PC
- Power Adapter
- HDMI Cable
- VESA Mount with Screws
- User Manual
3. Physical Characteristics and Ports
The GEEKOM Air12 Lite is designed for efficiency and connectivity. Below are its dimensions and a detailed description of its ports.
Dimensions:
- Length: 4.6 inches (11.68 cm)
- Width: 4.4 inches (11.18 cm)
- Height: 1.9 inches (4.83 cm)
- Weight: 3.23 pounds (1.46 kg)

Figure 3.1: The compact size of the GEEKOM Air12 Lite Mini PC, demonstrating its ability to be mounted behind a monitor.
Port Layout:

Figure 3.2: Detailed illustration of the GEEKOM Air12 Lite Mini PC's multiple ports.
- Front Ports:
- 1x USB 3.2 Gen 2 Type-A Port
- 1x USB 3.2 Gen 2 Type-C Port
- 1x 3.5mm Headphone Jack
- Power Button
- Rear Ports:
- 2x USB 4.0 Ports (Supports USB-C to HDMI, 8K@30Hz)
- 1x HDMI 2.0 Port (4K@60Hz)
- 1x Mini DisplayPort (8K@30Hz)
- 1x Gigabit Ethernet (RJ45) Port
- 1x SD Card Reader
- DC Power Input
- Kensington Lock Slot
4. Setup Guide
Follow these steps to set up your GEEKOM Air12 Lite Mini PC:
- Connect to a Display: Connect your monitor(s) to the Mini PC using the HDMI, Mini DisplayPort, or USB4.0 ports. The Mini PC supports up to four displays simultaneously.
- Connect Peripherals: Plug in your keyboard, mouse, and any other USB devices into the available USB ports.
- Connect to Network: For a wired connection, connect an Ethernet cable to the Gigabit LAN port. For wireless, ensure your Wi-Fi network is available after booting.
- Power On: Connect the power adapter to the DC power input on the Mini PC, then plug the adapter into a power outlet. Press the power button on the front of the Mini PC to turn it on.
- Initial Setup: Follow the on-screen instructions to complete the Windows 11 Pro setup. This typically involves setting up your region, language, and user account.
5. Operating System and Software
The GEEKOM Air12 Lite Mini PC comes with Windows 11 Pro pre-installed. It also supports other operating systems for user flexibility.
Supported Operating Systems:
- Windows 11 Pro (Pre-installed)
- Windows 10 Pro
- Linux distributions
To change the operating system, you will need to create a bootable USB drive with your desired OS and follow the standard installation procedures.

Figure 5.1: The Mini PC supports seamless multitasking across various applications.
6. Display and Connectivity
The GEEKOM Air12 Lite offers robust display and network capabilities.
Multi-Display Support:
This Mini PC is equipped with Intel Iris Xe Graphics and supports up to four displays simultaneously, allowing for extensive workspace and immersive experiences. It supports resolutions up to 8K (7680 x 4320 pixels) via USB4.0 and Mini DisplayPort, and 4K (3840 x 2160 pixels) via HDMI 2.0.

Figure 6.1: Enjoy 8K resolution and high-speed networking with the Mini PC.

Figure 6.2: The Mini PC supports up to four screens for diverse computing needs.
Wireless Connectivity:
- Wi-Fi 6 (802.11ax): Provides faster loading and download speeds, up to three times faster than Wi-Fi 5.
- Bluetooth 5.2: Offers high-speed wireless connection for compatible devices such as keyboards, mice, and audio peripherals.
7. Storage and Memory Expansion
The GEEKOM Air12 Lite is designed with expandability in mind to meet your growing needs.
Memory (RAM):
- Comes with 16GB dual-channel 3200MHz SODIMM DDR4 memory.
- Expandable up to 64GB (32GB + 32GB) for demanding applications.
Storage:
- Includes a 512GB M.2 PCIe SSD.
- M.2 SSD storage is expandable up to 2TB.
- Features a 2.5" SATA SSD/HDD (7mm) slot, expandable up to 2TB, for additional storage.
8. Technical Specifications
| Component | Specification |
|---|---|
| Processor | 12th Gen Intel N100 |
| RAM | 16GB Dual-channel DDR4-SDRAM (3200 MHz), expandable to 64GB |
| Storage | 512GB NVMe PCIe M.2 SSD, expandable to 2TB; 2.5" SATA SSD/HDD slot, expandable to 2TB |
| Graphics Coprocessor | Intel UHD Graphics |
| Max Screen Resolution | 7680 x 4320 Pixels (8K) |
| Wireless Type | 802.11ax (Wi-Fi 6) |
| Bluetooth | Bluetooth 5.2 |
| Operating System | Windows 11 Pro |
| Product Dimensions | 4.6 x 4.4 x 1.9 inches |
| Item Weight | 3.23 pounds |
| Color | Black |
9. Troubleshooting
This section provides solutions to common issues you might encounter.
No Display Output:
- Ensure the monitor is powered on and correctly connected to the Mini PC's display ports (HDMI, Mini DisplayPort, or USB4.0).
- Try a different display cable or port.
- Verify the monitor input source is set correctly.
No Power:
- Check if the power adapter is securely connected to both the Mini PC and a working power outlet.
- Ensure the power button is pressed firmly.
Wi-Fi/Bluetooth Connectivity Issues:
- Check if Wi-Fi and Bluetooth are enabled in the operating system settings.
- Restart the Mini PC and your router/modem.
- Ensure drivers are up to date.
Slow Performance:
- Close unnecessary applications running in the background.
- Check for available system updates.
- Ensure sufficient free storage space on the SSD.
10. Maintenance
To ensure the longevity and optimal performance of your GEEKOM Air12 Lite Mini PC, follow these maintenance tips:
- Keep it Clean: Regularly clean the exterior with a soft, dry cloth. Use compressed air to clear dust from vents to ensure proper airflow and cooling.
- Avoid Obstructions: Do not block the ventilation openings on the Mini PC. Ensure it is placed in a well-ventilated area.
- Software Updates: Keep your operating system and drivers updated to the latest versions for security and performance improvements.
- Safe Shutdown: Always shut down the Mini PC properly through the operating system to prevent data corruption.
- Temperature Control: Operate the Mini PC within recommended temperature ranges. Avoid extreme heat or cold.
11. Warranty and Support
GEEKOM is committed to providing excellent customer service and support for your Mini PC.
Warranty Information:
The GEEKOM Air12 Lite Mini PC comes with a One-Year Limited Warranty from the date of purchase. This warranty covers manufacturing defects and hardware malfunctions under normal use conditions.
Customer Support:
For any pre-sale or after-sale inquiries, technical assistance, or warranty claims, please do not hesitate to contact GEEKOM customer service. We provide lifetime professional customer service.
- Contact via Amazon: Log in to your Amazon buyer's account, find your order, click "Get help" to contact the seller directly.
- Email Support: You may also reach out to our support team via email for assistance.





