1. 서론
This manual provides detailed instructions for the setup, operation, and maintenance of your TRIGKEY Key R8 Mini PC. Please read this manual thoroughly before using the product to ensure optimal performance and longevity. The TRIGKEY Key R8 is a compact and powerful mini PC designed for various applications, from office work and content creation to gaming, featuring an AMD Ryzen 7 8745HS processor and Radeon 780M graphics.
2. 상자 안에 무엇이 들어있나요?
Upon unboxing your TRIGKEY Key R8 Mini PC, you should find the following items:
- 1x TRIGKEY Key R8 Mini PC
- 1x 사용자 설명서
- 1x HDMI Cable (100CM)
- 1x 전원 어댑터(19V/5.26A)
This video demonstrates the unboxing process of the TRIGKEY Key R8 Mini PC, showcasing all included accessories such as the user manual, HDMI cable, and power adapter. It provides a visual guide to ensure all components are present.
3. 제품 오버view
3.1. 주요 특징
- 프로세서: AMD Ryzen 7 8745HS (8C/16T, up to 4.9GHz) with "Zen 4" architecture and 16MB L3 Smart Cache.
- 메모리: 32GB DDR5 5600MHz (dual-channel, 2*16G, upgradable up to 256G).
- 저장: 1TB PCIe4.0 SSD, with dual M.2 2280 PCIe 4.0x4 SSD slots supporting up to 4TB*2.
- 제도법: Integrated AMD Radeon 780M graphics (RDNA3 architecture, 12 cores, 2600MHz frequency).
- 디스플레이 출력: Triple 4K@144Hz display support via HDMI2.1, DP1.4, and USB4.
- 연결성: WiFi6, Bluetooth 5.2, and 2.5G LAN network port.
- 포트: USB4 (40Gbps/TBT3/PD/DP1.4)*1, USB-C USB3.2 (10Gbps)*1, USB-A 3.2 10Gbps*2, USB-A 2.0 480Mbps*1, DP1.4 (4K 144Hz)*1, HDMI2.1 (4K 120Hz)*1, 3.5mm audio jack (Realtek ALC897)*2, DC IN (Pogopin)*1.
3.2. 포트 레이아웃
The TRIGKEY Key R8 Mini PC features a comprehensive set of ports for versatile connectivity:

The front panel includes a CLR CMOS button, a USB-A 3.2 (10Gbps) port, a USB-C 3.2 (10Gbps) port (supporting data and display), a 3.5mm audio jack, and the power button.

The rear panel features a 2.5G LAN port, two USB-A 3.2 (10Gbps) ports, one USB-A 2.0 (480Mbps) port, HDMI2.1, DP1.4, a full-featured USB4 (40Gbps) port (supporting power delivery and display), another 3.5mm audio jack, and the DC power input.
3.3. 내부 구성 요소

The Key R8 supports dual-channel DDR5-5600MHz RAM, providing high data transfer rates essential for creative design and multitasking. It comes pre-installed with 32GB (2x16GB) and can be upgraded to 256GB.

Equipped with dual M.2 2280 PCIe 4.0x4 SSD slots, each supporting up to 4TB, the Key R8 offers fast and ample storage, significantly improving multitasking capabilities and data transfer rates.

The CPU cooling system utilizes a heat pipe, silent fan, and heat fins to efficiently dissipate heat, preventing CPU overheating and throttling during intensive tasks.
4. 설정 지침
- 디스플레이에 연결: Connect your monitor(s) to the Mini PC using the HDMI, DisplayPort, or USB4 ports. The Key R8 supports up to three 4K@144Hz displays simultaneously.
- 주변기기 연결: Plug in your keyboard, mouse, and other USB devices into the available USB-A or USB-C ports.
- 네트워크에 연결: For wired internet, connect an Ethernet cable to the 2.5G LAN port. For wireless internet, ensure your WiFi network is available (WiFi6 supported).
- 전원 연결: 전원 어댑터를 미니 PC의 DC IN 포트에 연결한 다음 전원 콘센트에 꽂으세요.
- 전원 켜기: 미니 PC 전면 패널에 있는 전원 버튼을 누르세요.
- 초기 설정 : Follow the on-screen instructions to complete the operating system setup (pre-installed OS system, also supports Ubuntu, Linux).
5. 사용 설명서
5.1. 전원 관리
- 전원 켜기: 전원 버튼을 한 번 누르세요.
- 수면 모드 : Briefly press the power button during operation to enter sleep mode.
- 종료: Access the operating system's power options to perform a proper shutdown. Alternatively, press and hold the power button for 5-7 seconds to force a shutdown (use only when necessary).
5.2. 운영 체제
The TRIGKEY Key R8 Mini PC comes with a pre-installed OS system. It also supports other operating systems such as Ubuntu and Linux, allowing users to install their preferred system. Ensure all necessary drivers are installed for optimal performance, especially after a fresh OS installation.
5.3. 다중 디스플레이 설정
Utilize the HDMI2.1, DP1.4, and USB4 ports to connect up to three external displays. This setup enhances productivity for tasks requiring multiple screens, such as graphic design, video editing, or complex data analysis.

This image illustrates the capability of the TRIGKEY Key R8 Mini PC to connect to three monitors simultaneously, providing an expansive workspace for enhanced productivity and immersive entertainment.
6. 유지관리
- 통풍구를 깨끗하게 유지하세요: Ensure the ventilation openings on the Mini PC are not obstructed to prevent overheating. Regularly clean dust from the vents using compressed air.
- 소프트웨어 업데이트: Regularly update your operating system, drivers, and applications to maintain system stability, security, and performance.
- 데이터 백업: 데이터 손실을 방지하려면 중요한 데이터를 주기적으로 외장 드라이브나 클라우드 스토리지에 백업하세요.
- 스토리지 관리: Monitor your SSD usage and delete unnecessary file최적의 저장 성능을 유지하기 위해서입니다.
- 물리적 청소: 미니 PC 외부를 닦을 때는 부드럽고 마른 천을 사용하십시오. 액체 세척제를 기기에 직접 사용하지 마십시오.
7. 문제 해결
- 전원 없음:
- 전원 어댑터가 미니 PC와 전원 콘센트에 제대로 연결되어 있는지 확인하십시오.
- 전원 콘센트가 작동하는지 확인하세요.
- 디스플레이 없음:
- Verify that the display cable (HDMI, DP, USB4) is correctly connected to both the Mini PC and the monitor.
- 모니터의 전원이 켜져 있고 올바른 입력 소스로 설정되어 있는지 확인하세요.
- 문제를 파악하기 위해 다른 디스플레이 포트나 모니터에 연결해 보세요.
- 시스템 속도 저하:
- Check for excessive background processes or applications.
- Ensure the Mini PC's vents are clear and it's not overheating.
- 드라이버와 운영체제를 업데이트하세요.
- 네트워크 연결 문제:
- 유선 연결의 경우 이더넷 케이블과 라우터 상태를 확인하세요.
- For wireless connections, verify WiFi settings and router proximity.
- CLR CMOS 버튼: If you encounter BIOS-related issues or system instability, you can use the CLR CMOS button on the front panel. With the device powered off, press and hold the CLR CMOS button for 5-10 seconds to reset BIOS settings to default.
8. 사양
| 특징 | 사양 |
|---|---|
| 상표 | 트리거키 |
| 모델 번호 | TK/Key R8/8745HS/32G/1TB |
| 프로세서 | AMD 라이젠 7 8745HS (8코어/16스레드, 최대 4.9GHz) |
| 숫양 | 32GB DDR5 5600MHz (Dual-channel, 2*16G, up to 256G) |
| 하드 드라이브 | 1TB PCIe4.0 SSD (Dual M.2 2280 slots, up to 4TB*2) |
| 그래픽 코프로세서 | AMD 라데온 780M (내장형) |
| 최대 화면 해상도 | 3840x2160(4K) |
| 디스플레이 출력 | HDMI2.1 (4K 120Hz), DP1.4 (4K 144Hz), USB4 (4K 144Hz) |
| 무선 연결 | WiFi6, 블루투스 5.2 |
| 랜 | 2.5G 랜 |
| USB 포트 | 1x USB4 (40Gbps/TBT3/PD/DP1.4), 1x USB-C 3.2 (10Gbps), 2x USB-A 3.2 (10Gbps), 1x USB-A 2.0 (480Mbps) |
| 오디오 포트 | 2x 3.5mm audio jack (Realtek ALC897) |
| 운영 체제 | Pre-installed OS system (Supports Ubuntu, Linux) |
| 품목 무게 | 2.2파운드 |
| 패키지 크기 | 8.66 x 7.09 x 3.15 인치 |
9. 보증 및 지원
TRIGKEY provides comprehensive support for its products:
- 보증: Enjoy peace of mind with our one-year warranty.
- 고객 서비스: 24/7 one-to-one customer service is available for any inquiries or issues.
- 기술 지원: Lifelong technical support is provided to assist you with any technical challenges.
For further assistance, please refer to the contact information provided in your product packaging or visit the official TRIGKEY web대지.




