1. 서론
This manual provides detailed instructions for the installation, operation, and troubleshooting of your Aideepen 2-Port PCI-E to USB 3.0 Expansion Card. This card is designed to add two high-speed USB 3.0 ports to your computer system, enhancing connectivity and data transfer capabilities. Please read this manual thoroughly before installation and retain it for future reference.
2. 안전 정보
- Always disconnect your computer from the power source before opening the case or installing any internal components.
- Wear an anti-static wrist strap or frequently touch a grounded metal object (like the computer case) to discharge static electricity before handling the expansion card. Static discharge can damage electronic components.
- Handle the expansion card by its edges to avoid touching the gold connectors or components on the circuit board.
- Ensure proper ventilation inside your computer case to prevent overheating.
- Do not attempt to modify or repair the card yourself. Refer to qualified service personnel if issues arise.
3. 패키지 내용
패키지에 모든 품목이 들어 있는지 확인하세요.
- Aideepen 2-Port PCI-E to USB 3.0 Expansion Card
- 로우프로file (소형 폼팩터용)

그림 3.1: The Aideepen 2-Port PCI-E to USB 3.0 Expansion Card, shown with both the standard and optional low-profile 장착 브래킷.
4. 설정 및 설치
4.1 물리적 설치
- 컴퓨터를 준비하세요: 컴퓨터의 전원을 완전히 끄고 벽면 콘센트에서 전원 코드를 뽑으세요.
- 컴퓨터 케이스를 엽니다. 마더보드에 접근하려면 컴퓨터 케이스의 측면 패널을 제거하세요.
- 사용 가능한 PCI-E 슬롯을 찾으십시오. Identify an empty PCI-E x1, x4, x8, or x16 slot on your motherboard. This card is compatible with various PCI-E slot sizes.
- 슬롯 커버를 제거하세요: Unscrew and remove the metal slot cover corresponding to the chosen PCI-E slot on the back of your computer case.
- Insert the expansion card: Carefully align the gold connectors of the expansion card with the PCI-E slot. Press down firmly and evenly until the card is securely seated in the slot.
- 카드를 보호하세요: Fasten the expansion card to the computer case using the screw from the removed slot cover.
- 전원 연결: Connect a 4-pin Molex power connector from your power supply unit (PSU) to the corresponding port on the expansion card. This connection is essential for stable operation and sufficient power delivery to the USB ports.
- 컴퓨터 케이스를 닫습니다. 컴퓨터 케이스의 측면 패널을 교체하고 전원 코드를 다시 연결하세요.
- 전원 켜기: 컴퓨터를 켜세요.

그림 4.1: The expansion card is compatible with PCI-E x1, x4, x8, and x16 slots. Ensure you select an available slot on your motherboard.

그림 4.2: The 4-pin Molex power connector (white) on the expansion card must be connected to your power supply for proper functionality. The blue connector is a 20-pin USB 3.0 header for front panel USB ports.
4.2 드라이버 설치
For optimal performance and compatibility, especially with Windows operating systems, driver installation may be required. While some operating systems may detect the card automatically, manual driver installation ensures full functionality.
- 드라이버 다운로드: Access the latest drivers from the following link: Google Drive Driver Folder.
- 발췌 Files: 다운로드된 경우 file is compressed (e.g., .zip), extract its contents to a temporary folder on your computer.
- 설치 드라이버: Follow the instructions provided within the driver package. This typically involves running a setup executable or manually updating the driver through Device Manager.
- 컴퓨터를 다시 시작합니다. After successful driver installation, restart your computer to apply the changes.
호환성에 대한 참고 사항: This card is compatible with Windows XP, Vista, 7, 8, 8.1, Server 2003, and Server 2008. For Windows 10 and newer versions, drivers may be automatically detected, but manual installation using the provided link is recommended if issues occur.
5. Operating the Expansion Card
Once the Aideepen 2-Port PCI-E to USB 3.0 Expansion Card is installed and its drivers are configured, the two external USB 3.0 ports and the internal 20-pin header will be ready for use.
- 연결 장치: Plug your USB 3.0 compatible devices (e.g., external hard drives, flash drives, cameras, printers) into the available USB 3.0 ports on the back of the card.
- 고속 데이터 전송: The USB 3.0 ports support a maximum data transfer speed of 5Gbps, significantly faster than USB 2.0, ideal for large file transfers and high-bandwidth devices.
- Internal Header: The 20-pin internal USB 3.0 header allows you to connect front panel USB 3.0 ports from your computer case, providing convenient access.
- 핫스왑 지원: The card supports hot-swapping, meaning you can connect and disconnect USB devices while the computer is running without needing to restart.

그림 5.1: Examples of devices that can be connected to the USB 3.0 expansion card, including external hard drives, cameras, printers, and USB flash drives.
6. 유지관리
The Aideepen 2-Port PCI-E to USB 3.0 Expansion Card requires minimal maintenance. Follow these guidelines to ensure its longevity:
- 깨끗하게 유지하세요: Periodically open your computer case (after disconnecting power) and use compressed air to gently remove dust accumulation from the expansion card and surrounding components. Dust can impede airflow and lead to overheating.
- 신체적 스트레스를 피하세요: Ensure that no cables or other components are putting undue stress on the card or its connectors.
- 환경 조건: Operate your computer in a clean, dry environment with stable temperatures to prevent damage to electronic components.
7. 문제 해결
If you encounter issues with your expansion card, refer to the following troubleshooting steps:
- Card not detected / No power:
- Ensure the 4-pin Molex power connector is securely attached to the card and your PSU. This is a common cause of non-detection or unstable operation.
- Verify the card is fully seated in the PCI-E slot.
- 가능하다면 다른 PCI-E 슬롯에 카드를 설치해 보세요.
- USB devices not working:
- Confirm that the necessary drivers have been installed (refer to Section 4.2). Check Device Manager for any yellow exclamation marks next to USB controllers.
- Test the USB device on another port or computer to ensure the device itself is functional.
- Ensure the 4-pin Molex power connector is providing power to the card.
- 느린 전송 속도:
- Ensure you are using USB 3.0 compatible devices and cables. USB 2.0 devices will operate at USB 2.0 speeds.
- Verify that the drivers are correctly installed and up to date.
- "Device Not Migrated" error (Windows):
- This error often indicates a driver issue. Reinstall the drivers from the provided Google Drive link (Section 4.2).
- Ensure Windows is fully updated.
8. 사양
| 상표 | 에이디펜 |
| 모델 번호 | 2_051040US |
| 하드웨어 인터페이스 | PCI Express (PCI-E), USB 3.0 |
| 포트 수 | 2 x External USB 3.0 Type-A, 1 x Internal 20-Pin USB 3.0 Header |
| 데이터 전송 속도 | 최대 5Gbps (USB 3.0 슈퍼스피드) |
| 전원 커넥터 | 1 x 4-Pin Molex |
| 운영 체제 호환성 | Windows XP / Vista / 7 / 8 / 8.1 / Server 2003 / Server 2008 (and newer Windows versions with appropriate drivers) |
| 품목 무게 | 1.76온스(0.05킬로그램) |
| 패키지 크기 | 6.34 x 3.9 x 1.34 인치 |

그림 8.1: Physical dimensions of the expansion card for reference.
9. 보증 및 지원
For warranty information or technical support, please refer to the retailer where you purchased the Aideepen 2-Port PCI-E to USB 3.0 Expansion Card. You may also visit the official Aideepen store on Amazon for product updates and additional resources: Aideepen Amazon Store.





