1. はじめに
The HP Thunderbolt 4 Ultra 280W G6 Dock is designed to enhance productivity by providing robust connectivity and power delivery for notebooks and desktop PCs. This docking station allows for seamless connection of multiple peripherals, displays, and network resources through a single Thunderbolt 4 cable to your host device. It integrates advanced security features and offers cloud manageability for efficient workspace optimization.
This manual provides essential information for setting up, operating, maintaining, and troubleshooting your HP Thunderbolt 4 Ultra 280W G6 Dock.
2. パッケージ内容
セットアップを続行する前に、パッケージにすべてのアイテムが揃っていることを確認してください。
- HP Thunderbolt 4 Ultra 280W G6 ドック
- 電源アダプタと電源コード
- Thunderbolt 4 Host Cable (integrated or separate)
- ドキュメント(クイックスタートガイド、安全情報)
If any items are missing or damaged, contact your retailer or HP support.
3.製品オーバーview
The HP Thunderbolt 4 Ultra 280W G6 Dock features a comprehensive array of ports for connecting various devices and displays. Familiarize yourself with the port layout before setup.

画像3.1: 後方 view of the HP Thunderbolt 4 Ultra 280W G6 Dock, displaying the power input, Thunderbolt 4 host port, Ethernet port, two DisplayPort outputs, one HDMI output, two USB Type-A (5Gbps) ports, and one USB Type-A (10Gbps) port.

画像3.2: フロント view of the HP Thunderbolt 4 Ultra 280W G6 Dock, showing the power button, one USB Type-C port, and one USB Type-A port.

画像3.3: 側 view of the HP Thunderbolt 4 Ultra 280W G6 Dock, featuring an additional USB Type-C port.
ポートレイアウト:
- フロント: Power Button, 1x USB Type-C (Data), 1x USB Type-A (Data)
- 側: 1x USB Type-C (Data)
- 後方: Power Input, 1x Thunderbolt 4 (Host Connection), 1x Ethernet (RJ-45), 2x DisplayPort, 1x HDMI, 2x USB Type-A (5Gbps), 1x USB Type-A (10Gbps)
4. セットアップ手順
Follow these steps to set up your HP Thunderbolt 4 Ultra 280W G6 Dock:
- 接続電源: Connect the power adapter to the dock's power input port, then plug the power cord into an electrical outlet. The dock's power indicator light should illuminate.
- ホストデバイスに接続します: Connect the Thunderbolt 4 host cable from the dock to a Thunderbolt 4 or compatible USB-C port on your notebook or desktop PC.
- ディスプレイを接続する: Connect your external monitors to the DisplayPort or HDMI ports on the rear of the dock. The dock supports up to four displays simultaneously, depending on your host device's capabilities.
- 周辺機器を接続します。 Connect your USB devices (keyboard, mouse, external drives, etc.) to the available USB Type-A and USB Type-C ports on the dock.
- ネットワークに接続(オプション): For a wired network connection, connect an Ethernet cable from your router or network switch to the Ethernet port on the dock.
- 電源オン: Press the power button on the front of the dock to turn it on. Your host device should detect the dock and connected peripherals automatically.

画像4.1: A user connecting a laptop to the HP Thunderbolt 4 Ultra 280W G6 Dock, illustrating the primary connection step.
Driver and Firmware Updates:
For optimal performance and stability, it is recommended to keep your dock's drivers and firmware updated. Use the HP Support Assistant application on your host PC to check for and install the latest updates.
5. 操作手順
Once set up, the HP Thunderbolt 4 Ultra 280W G6 Dock operates largely automatically. Here are key operational aspects:
- 電力供給: The dock provides up to 280W of power delivery to your connected host device, ensuring it remains charged during use.
- ディスプレイ管理: Your operating system's display settings can be used to configure external monitors connected to the dock. Options include extending the desktop, duplicating the desktop, or using only the external display.
- ホットプラグ: Most USB devices and displays can be connected or disconnected while the dock and host device are powered on.
- スリープモード: The dock may enter a low-power sleep mode when the connected host device is turned off or enters sleep mode. It should automatically wake up when the host device resumes activity.
- データ転送: Utilize the high-speed USB and Thunderbolt 4 ports for rapid data transfer with compatible devices.
6. メンテナンス
適切なメンテナンスを行うことで、ドッキング ステーションの寿命が長くなり、最適なパフォーマンスが確保されます。
- クリーニング: ドックの外側を清掃する際は、柔らかく乾いた糸くずの出ない布をご使用ください。液体クリーナーやスプレー式のクリーナーをデバイスに直接使用しないでください。
- 換気: Ensure the ventilation openings on the dock are not obstructed to prevent overheating. Do not place the dock in an enclosed space without adequate airflow.
- ケーブル管理 損傷を防ぐために、ケーブルを整理し、よじれたり過度に曲がったりしないようにしてください。
- 環境条件: Operate the dock within recommended temperature and humidity ranges as specified by HP.
7。 トラブルシューティング
If you encounter issues with your HP Thunderbolt 4 Ultra 280W G6 Dock, refer to the following troubleshooting steps:
No Power / Dock Not Responding:
- Verify the power adapter is securely connected to both the dock and a working electrical outlet.
- Ensure you are using the original HP power adapter supplied with the dock. Incompatible power supplies may cause issues.
- Press the power button on the front of the dock.
Host Device Not Detecting Dock or Peripherals:
- Ensure the Thunderbolt 4 host cable is securely connected to both the dock and your host device.
- Try disconnecting and reconnecting the host cable.
- ホストデバイスを再起動します。
- Check for and install the latest drivers and firmware for the dock using HP Support Assistant.
- Ensure your host device's Thunderbolt/USB-C port supports data, video, and power delivery.
Display Issues (No Signal, Incorrect Resolution, Flickering):
- Verify that display cables are securely connected to both the dock and the monitors.
- モニターの電源がオンになっており、正しい入力ソースに設定されていることを確認します。
- ホストデバイスのグラフィック ドライバーを更新します。
- Adjust display settings in your operating system (e.g., Windows Display Settings or macOS System Preferences).
- If using multiple monitors, try connecting one at a time to isolate the issue.
Dock Enters Sleep Mode Unexpectedly or Fails to Wake:
- Ensure your host device's power management settings are configured correctly and not forcing the dock into an unresponsive state.
- Perform a power cycle: Disconnect the dock's power, disconnect the host cable, wait 30 seconds, then reconnect power and host cable.
- Update dock firmware via HP Support Assistant.
8. 仕様
| 特徴 | 仕様 |
|---|---|
| モデル番号 | G6 |
| 接続技術 | Wired (Thunderbolt 4) |
| 電力供給 | Up to 280W to host device |
| ディスプレイサポート | Up to 4 displays supported |
| USBポート | 4x USB Type-A, 3x USB Type-C (plus 1x Thunderbolt 4 host port) |
| ビデオポート | ディスプレイポート x 2、HDMI x 1 |
| ネットワーク | 1xイーサネット(RJ-45) |
| Host Cable Length | 3.20フィート |
| サポートされているデバイス | Notebook, Desktop PC |
| 製品寸法 | 4.76 x 4.76 x 1.95インチ |
| アイテム重量 | 1.7ポンド |
| メーカー | HP株式会社 |
9. 保証情報
For detailed warranty information regarding your HP Thunderbolt 4 Ultra 280W G6 Dock, please refer to the warranty card included with your product or visit the official HP webサイトをご覧ください。保証条件は地域や購入日によって異なる場合があります。
10. サポート
さらにサポートが必要な場合や、このマニュアルに記載されていない質問がある場合は、次のリソースをご利用ください。
- HPサポート Webサイト: 訪問 www.hp.com/support for product-specific information, drivers, software, and troubleshooting guides.
- HPサポートアシスタント: Use the HP Support Assistant application on your computer for automated updates and diagnostics.
- Contact HP Customer Service: HPサポートを参照してください webお住まいの地域の連絡先番号とサービス オプションについては、こちらのサイトをご覧ください。