1. Introduction
The TRIGKEY Key Mini N150 PC is a compact and efficient mini-computer designed for various computing tasks. This manual provides essential information for setting up, operating, maintaining, and troubleshooting your device to ensure optimal performance and longevity.

Image: The TRIGKEY Key Mini N150 PC, demonstrating its small form factor.
2. Package Contents
Please verify that all items are present in the package:
- 1 x TRIGKEY Key Mini N150 Mini PC
- 1 x Power Adapter
- 1 x User Manual
- 1 x HDMI Cable (100cm)

Image: Included accessories with the Key Mini N150 PC.
3. Product Overview
The TRIGKEY Key Mini N150 PC features a comprehensive set of ports for versatile connectivity. Familiarize yourself with the layout for easy setup and operation.

Image: Front and Rear Panel Interfaces.
Front Panel:
- Power Button: To turn the device on/off.
- USB-C (Data 10Gbps): For data transfer.
- USB 3.2 (10Gbps) x2: High-speed USB ports.
- 3.5mm Audio Jack: For headphones or speakers.
Rear Panel:
- DC IN: Power input port.
- HDMI 4K 60Hz x2: For connecting displays.
- USB 3.2 (10Gbps) x2: High-speed USB ports.
- LAN 2.5G: Ethernet port for wired network connection.
- CLR CMOS: Button to clear CMOS settings.
4. Setup Guide
Follow these steps to set up your TRIGKEY Key Mini N150 PC:
- Connect to Display: Use the provided HDMI cable to connect the mini PC to your monitor or TV. The device supports dual 4K 60Hz displays.
- Connect Peripherals: Plug in your keyboard, mouse, and any other USB devices into the available USB 3.2 ports.
- Network Connection: For a wired connection, connect an Ethernet cable to the 2.5G LAN port. For wireless, ensure your Wi-Fi network is available after initial boot.
- Power On: Connect the power adapter to the DC IN port on the mini PC, then plug the adapter into a power outlet. Press the power button on the front panel to turn on the device.

Image: Dual-screen 4K Ultra HD video output setup.
5. Operating Instructions
Upon first boot, the system will guide you through the operating system setup. The Key Mini N150 PC is designed for quiet operation, featuring a low-speed fan that ensures efficient cooling without excessive noise.
Key Features:
- Processor: Intel Twin Lake N150 (4 Cores / 4 Threads, up to 3.6GHz).
- Graphics: Intel Graphics with 24 EUs at 1000 MHz, supporting 4K 60Hz dual display.
- Memory: 16GB DDR5 4800MHz RAM.
- Storage: 500GB M.2 2280 PCIe SSD.
- Connectivity: WiFi 6 (Intel AX101), Bluetooth 5.2, 2.5G LAN.

Image: Design and performance highlights.
6. Storage and Memory Expansion
The Key Mini N150 PC comes equipped with 16GB DDR5 4800MHz RAM and a 500GB M.2 2280 SSD. The system supports dual M.2 2280 PCIe SSDs, allowing for internal storage upgrades up to 4TB. The PCIe 3.0x4 slot is also compatible with SATA III solid-state drives in the M.2 2280 format.

Image: Internal layout showing DDR5 RAM and dual M.2 SSD slots.

Image: DDR5 4800MHz performance comparison.
7. Maintenance
To ensure the longevity and optimal performance of your mini PC, consider the following maintenance tips:
- Dust Prevention: The device features a dust-proof design. Regularly clean the exterior with a soft, dry cloth. Avoid blocking the bottom air intake to maintain efficient cooling.
- Ventilation: Ensure the mini PC is placed in a well-ventilated area to prevent overheating. Do not cover the ventilation openings.
- Software Updates: Keep your operating system and drivers updated to benefit from performance improvements and security patches.
- Power Management: Use the provided power adapter. Avoid frequent power interruptions.
8. Troubleshooting
If you encounter issues with your TRIGKEY Key Mini N150 PC, try the following basic troubleshooting steps:
- No Power: Ensure the power adapter is securely connected to both the PC and a working power outlet. Try a different outlet if necessary.
- No Display: Verify that the HDMI cable is firmly connected to both the PC and the monitor. Check if the monitor is set to the correct input source.
- Peripheral Issues: If a keyboard, mouse, or other USB device is not working, try connecting it to a different USB port. Ensure drivers are installed if required.
- Network Problems: For wired connections, check the Ethernet cable and router status. For Wi-Fi, ensure the Wi-Fi adapter is enabled and connected to the correct network.
- System Unresponsive: If the system freezes, press and hold the power button for 5-10 seconds to force a shutdown, then restart the PC.
- Clear CMOS: If experiencing boot issues, use the CLR CMOS button on the rear panel to reset BIOS settings to default.
For persistent issues, please refer to the Warranty and Support section for contact information.
9. Technical Specifications
| Feature | Specification |
|---|---|
| Processor | Intel Twin Lake N150 (4 Cores / 4 Threads, up to 3.6GHz) |
| Graphics | Intel Graphics 24EUs 1000MHz, Integrated |
| RAM | 16GB DDR5 4800MHz |
| Storage | 500GB M.2 2280 PCIe SSD (Supports dual M.2 2280 PCIe SSDs up to 4TB) |
| Operating System | OS (Pre-installed) |
| Wireless Connectivity | WiFi 6 (Intel AX101), Bluetooth 5.2 |
| Wired Connectivity | 2.5G LAN |
| Video Output | 2x HDMI 4K 60Hz (Dual Display Support) |
| USB Ports | 4x USB 3.2 (10Gbps), 1x USB-C (Data 10Gbps) |
| Audio | 1x 3.5mm Audio Jack |
| Dimensions (LxWxH) | 5.28 x 2.24 x 8.35 inches |
| Weight | 10.4 ounces |
10. Warranty and Support
TRIGKEY provides comprehensive support for its products:
- Warranty: One-year warranty for replacement.
- Technical Support: Lifetime technical support.
- Customer Service: 7*24 hours one-to-one service with quick replies within 24 hours.
- Returns: 30 days no reason to return.

Image: TRIGKEY customer service commitments.
For assistance, please contact TRIGKEY customer support through the official website or your purchase platform.





