1. Rematadoview
The LC-Power LC-DOCK-U3-III is a versatile USB 3.0 dual bay docking station designed for 2.5-inch and 3.5-inch SATA HDDs/SSDs. It provides a convenient solution for accessing multiple hard drives, data backup, and disk cloning without the need for a computer connection. This manual provides detailed instructions for setup, operation, and maintenance of your docking station.

Imaxe 1.1: Fronte view of the LC-Power LC-DOCK-U3-III Docking Station, showing two drive bays and LED indicators.
2. Características do produto
- Supports two 2.5-inch or 3.5-inch SATA I/II/III HDDs/SSDs simultaneously.
- USB 3.0 interface for high-speed data transfer (up to 5 Gbps).
- Retrocompatible con USB 2.0.
- Standalone clone function (computer-independent disk duplication).
- LED indicators for power, activity, and cloning progress.
- Plug & Play functionality, no driver installation required for most operating systems.
- Compatible con sistemas operativos Windows, macOS e Linux.
3. Contido do paquete
Comprobe se o paquete contén os seguintes elementos:
- LC-Power LC-DOCK-U3-III Docking Station
- Cable USB 3.0
- Adaptador de alimentación
- Manual de usuario (este documento)

Image 3.1: Retail packaging of the LC-Power LC-DOCK-U3-III, showing the product and key features.
4. Instrucións de configuración
Siga estes pasos para configurar a súa estación de acoplamento:
- Conectar enerxía: Connect the included power adapter to the DC 12V port on the back of the docking station and then plug it into a power outlet.
- Connect to Computer (Optional for cloning): Connect the USB 3.0 cable from the docking station's USB 3.0 port to an available USB 3.0 port on your computer. If your computer only has USB 2.0 ports, the device will still function but at USB 2.0 speeds.
- Inserir discos duros:
- Ensure the docking station is powered off (ON/OFF switch in OFF position).
- Carefully insert your 2.5-inch or 3.5-inch SATA HDDs/SSDs into the drive bays. Ensure they are firmly seated.
- Encendido: Flip the ON/OFF switch on the back of the docking station to the ON position. The power LED will illuminate.

Image 4.1: Rear panel of the docking station, highlighting the USB 3.0 port, DC 12V power input, and ON/OFF switch.

Imaxe 4.2: Ex.ample of 2.5-inch and 3.5-inch hard drives correctly inserted into the docking station bays.
5. Instrucións de funcionamento
5.1. Data Transfer Mode (Connected to Computer)
- Ensure the docking station is connected to your computer via the USB 3.0 cable and powered on.
- Insert one or two SATA HDDs/SSDs into the bays.
- O teu sistema operativo debería detectar as unidades automaticamente. Aparecerán como dispositivos de almacenamento extraíbles.
- You can now access, read, and write data to the drives as you would with any other external storage.
- Importante: Always use the "Safely Remove Hardware" option in your operating system before disconnecting the docking station or removing drives to prevent data corruption.
5.2. Standalone Clone Function
The cloning function allows you to duplicate a source drive to a target drive without a computer connection. The target drive must be equal to or larger than the source drive's capacity.
- Preparación:
- Ensure the docking station is powered off and disconnected from the computer.
- Insira o Unidade de orixe (the drive you want to copy FROM) into the HDD1 (Source) baía.
- Insira o Unidade de destino (the drive you want to copy TO) into the HDD2 (Target) baía.
- Verify that the target drive has equal or greater capacity than the source drive. All data on the target drive will be overwritten.
- Start Cloning:
- Encender a estación de acoplamento.
- Press and hold the "Clone" button (often labeled "One Touch Clone" or similar) for approximately 3-5 seconds until the cloning progress LEDs begin to flash.
- Release the button. The cloning process will begin.
- Monitor de progreso: The LED indicators (e.g., 25%, 50%, 75%, 100%) will illuminate sequentially to show the cloning progress.
- Finalización: Unha vez que todos os LED de progreso estean acesos de forma fixa, o proceso de clonación rematou.
- Apagar e desconectar: Power off the docking station before removing the drives.
Warning: Do not interrupt the cloning process. Doing so may result in data loss or corruption on both drives.
6. Mantemento
- Limpeza: Use a soft, dry cloth to clean the exterior of the docking station. Do not use liquid cleaners or solvents.
- Almacenamento: Cando non estea en uso, garde a estación de carga nun lugar fresco e seco, lonxe da luz solar directa e de temperaturas extremas.
- Manexo: Handle the docking station and hard drives with care to avoid physical damage. Avoid dropping or subjecting the device to strong impacts.
7 Solución de problemas
| Problema | Posible Solución |
|---|---|
| Docking station does not power on. |
|
| Hard drive not detected by computer. |
|
| Velocidades lentas de transferencia de datos. |
|
| Cloning process fails or does not start. |
|
8. Especificacións
| Característica | Detalle |
|---|---|
| Modelo | LC-DOCK-U3-III |
| Marca | LC-Power |
| Unidades compatibles | 2.5" / 3.5" SATA I/II/III HDD/SSD |
| Número de bahías | 2 |
| Interface | USB 3.0 (compatible con USB 2.0) |
| Taxa de transferencia de datos | Ata 5 Gbps (USB 3.0) |
| Características especiais | Standalone Clone Function |
| Material | Aluminum, Metal, Plastic |
| Cor | Negro |
| Dimensións do produto | 7.17 x 5.71 x 5.63 polgadas |
| Peso do elemento | 10.2 onzas (aprox. 290 gramos) |
| Fonte de alimentación | External DC 12V Power Adapter |
| Compatibilidade do sistema operativo | Windows, macOS, Linux |
9. Información de seguridade
- Do not expose the device to moisture, dust, or extreme temperatures.
- Emprega só o adaptador de corrente fornecido. O uso de adaptadores non autorizados pode danar o dispositivo e anular a garantía.
- Non intente desmontar nin reparar o dispositivo vostede mesmo. Encargue todo o mantemento a persoal cualificado.
- Manteña o dispositivo lonxe de campos magnéticos fortes.
- Asegúrese de que haxa unha ventilación axeitada arredor do dispositivo durante o seu funcionamento.
10. Garantía e soporte
LC-Power products are covered by a limited warranty. For detailed warranty terms and conditions, please refer to the warranty card included with your product or visit the official LC-Power website. For technical support, troubleshooting assistance, or to inquire about replacement parts, please contact LC-Power customer service through their official channels.
LC-Power Official Websitio: www.lc-power.com





