導入
The Satechi 9-in-1 USB-C Multiport Adapter is designed to expand the connectivity of your USB-C enabled devices. It provides nine essential ports for a comprehensive workspace, including video output, data transfer, network access, and power delivery. This manual provides instructions for setup, operation, maintenance, and troubleshooting to ensure optimal performance of your adapter.
製品終了view
The Satechi 9-in-1 USB-C Multiport Adapter features the following ports and components:
- USB-C PD充電ポート: Up to 100W Power Delivery for charging your host device. Note: Requires approximately 15W for the adapter's operation.
- USB-Cデータポート: For data transfer only. Does not support charging or video output.
- HDMIポート: Supports video output up to 4K at 60Hz.
- VGAポート: Supports video output up to 1080p at 60Hz.
- ギガビットイーサネットポート: 安定した有線ネットワーク接続を提供します。
- USB-A 3.0 ポート x 2: 最大5Gbpsのデータ転送が可能。
- SDカードリーダー: UHS-I速度をサポートします。
- マイクロSDカードリーダー: UHS-I速度をサポートします。
- Detachable USB-C Cables: Includes one short, travel-friendly cable that tucks into the adapter, and one 3.2ft (1m) cable for desk setups.

Image: Satechi 9-in-1 USB-C Multiport Adapter with all ports clearly labeled for easy identification.
Video: Official Satechi overview of the 9-in-1 USB-C Multiport Adapter's features and ports, demonstrating its various connectivity options.
設定
- Select USB-C Cable: Choose between the short, integrated USB-C cable for portability or the longer 3.2ft (1m) detachable cable for a desktop setup. The short cable can be stored within the adapter when not in use.
- ホストデバイスに接続します: Plug the chosen USB-C cable from the adapter into the USB-C port of your compatible device (e.g., MacBook Pro/Air, iPad Pro/Air, Mac mini, iMac, Lenovo ThinkPad, Microsoft Surface, Google Pixelbook).
- 電源接続(オプションですが推奨): For optimal performance and to charge your host device, connect a USB-C Power Delivery (PD) charger (up to 100W) to the USB-C PD charging port on the adapter. The adapter requires approximately 15W for its own operation.

Image: The short, detachable USB-C cable is shown being inserted into its storage slot on the adapter, highlighting its convenient design.

Image: The Satechi adapter is displayed alongside both its short, integrated USB-C cable and the longer 3.2ft detachable USB-C cable, offering flexible connection options.
操作手順
Once the adapter is connected to your host device, you can utilize its various ports:
- HDMI & VGA Display Output: Connect an external monitor or projector to either the HDMI port (for up to 4K 60Hz resolution) or the VGA port (for up to 1080p 60Hz resolution). The adapter supports one display at a time or mirrored displays. Adjust display settings via your device's operating system.
- USB-A & USB-C Data Transfer: Use the two USB-A 3.0 ports or the dedicated USB-C data port to connect peripherals such as external hard drives, keyboards, mice, or USB flash drives. These ports support data transfer speeds up to 5Gbps.
- SD/Micro SD カードリーダー: Insert your SD or Micro SD cards into the respective slots for quick access to photos, videos, and other file両方のカードスロットを同時に使用できます。
- ギガビットイーサネット: Connect an Ethernet cable to the Gigabit Ethernet port for a stable and high-speed wired internet connection, bypassing Wi-Fi limitations.

Image: The Satechi adapter is shown connected to a laptop, with both HDMI and VGA cables attached to external displays, illustrating its dual display capabilities.

Image: The Satechi adapter is connected to a laptop, demonstrating the use of its SD card slots and USB-A ports with various devices.
メンテナンス
To ensure the longevity and optimal performance of your Satechi 9-in-1 USB-C Multiport Adapter, follow these maintenance guidelines:
- クリーニング: Use a soft, dry, lint-free cloth to clean the adapter's exterior. Avoid using harsh chemicals, cleaning solvents, or strong detergents, as these may damage the finish or internal components.
- ストレージ: When not in use, store the adapter in a cool, dry place away from direct sunlight and extreme temperatures. Utilize the integrated cable storage for the short USB-C cable to prevent damage.
- 取り扱い: Avoid dropping the adapter or subjecting it to strong impacts. Do not attempt to disassemble or modify the device, as this will void the warranty and may cause damage.
トラブルシューティング
If you encounter issues with your Satechi 9-in-1 USB-C Multiport Adapter, refer to the following common troubleshooting steps:
- 電源/充電なし: Ensure your USB-C PD charger is properly connected to the adapter's PD port and that the charger itself is functioning. Verify that the adapter's USB-C cable is securely connected to your host device. Remember the adapter requires ~15W for operation.
- No Display Output (HDMI/VGA): Check all cable connections (USB-C from adapter to host, HDMI/VGA from adapter to display). Ensure your display is set to the correct input source. Confirm your host device supports video output via USB-C. Note that some devices, like Google Pixel Pro 8/9, do not support display output.
- データ転送が遅い: Ensure you are using USB 3.0 compatible devices and cables for optimal speeds. Verify that your host device's USB-C port supports the expected data transfer rates.
- イーサネット接続の問題: Check the Ethernet cable connection to both the adapter and your router/modem. Verify network settings on your host device.
- カードリーダーが検出されません: Ensure the SD or Micro SD card is fully inserted into the correct slot. Try reinserting the card or using a different card to rule out card-specific issues.
- アダプターの過熱: While some warmth is normal during operation, excessive heat may indicate an issue. Ensure proper ventilation around the adapter and avoid placing it in enclosed spaces. Disconnect unused peripherals to reduce load.
If problems persist after attempting these steps, please contact Satechi customer support.
仕様
| 特徴 | 詳細 |
|---|---|
| ブランド | サテチ |
| モデル番号 | ST-UCMBAK |
| 色 | 黒 |
| ハードウェアインターフェイス | USBタイプC |
| ポート数 | 9 |
| USB-C PD充電 | Up to 100W (15W required for adapter operation) |
| HDMI出力 | 最大4K@60Hz |
| VGA出力 | 最大 1080p @ 60Hz |
| USB-A 3.0 データ転送 | Up to 5 Gigabits Per Second (2 ports) |
| USB-Cデータ転送 | Data only (1 port) |
| カードリーダー | SD and Micro SD (UHS-I) |
| イーサネット | ギガビットイーサネット |
| 対応デバイス | MacBook Pro/Air (M1/M2/M3/M4/M5), iPad Pro/Air (M1/M2/M3/M4/M5), Mac mini (M1/M2/M4), iMac (M1/M3/M4), Mac Studio (M1/M2/M3/M4), Lenovo ThinkPad, Microsoft Surface, Google Pixelbook, iPhone 15/16/17 Series, Samsung S24/Z Flip 5. Note: Google Pixel Pro 8/9 do not support display output. |
| オペレーティング·システム | macOS、Windows、iPadOS |
| エンクロージャ材質 | アルミニウム |
| 商品の寸法 (長さ x 幅 x 高さ) | 長さ4.72インチ x 幅2.36インチ x 高さ0.67インチ |
| アイテム重量 | 169グラム |
保証
The Satechi 9-in-1 USB-C Multiport Adapter is covered by a 2年間の限定保証 against defects in materials and workmanship under normal use. Please retain your proof of purchase for warranty claims.
サポート
さらなるサポート、技術サポート、保証に関するお問い合わせは、Satechiの公式ウェブサイトをご覧ください。 website or contact their customer service department. Refer to the packaging or Satechi's official channels for the most current contact information.