DOCK-U3-III - Docking Station LC-Power - Free user manual and instructions

Product Type	Docking Station (USB 3.0 Hub)
Brand	LC-Power
Model	DOCK-U3-III
Dimensions (approx.)	120 x 60 x 25 mm
Weight (approx.)	150 g
Power Supply	USB bus-powered (no external adapter required)
USB Ports	4 x USB 3.0 Type-A
Additional Ports	1 x USB 3.0 Micro-B (upstream), 1 x SD card reader
Compatibility	Windows, macOS, Linux
Data Transfer Rate	Up to 5 Gbps (USB 3.0)
LED Indicators	Power and activity LEDs
Cable Length	Approx. 30 cm
Material	Plastic casing
Operating Temperature	0°C to 40°C
Storage Temperature	-20°C to 60°C
Humidity	20% to 80% (non-condensing)
Maintenance	Wipe with a dry cloth; avoid liquids
Safety	Do not expose to water or excessive heat
Spare Parts / Repairability	No user-serviceable parts; contact support
Package Contents	Docking station, user manual

Frequently Asked Questions - DOCK-U3-III LC-Power

How do I connect the DOCK-U3-III to my computer?

Connect the included USB cable from the docking station's upstream port to a USB 3.0 port on your computer. The device is plug-and-play, no driver installation required for most operating systems.

Can I charge my devices through the docking station?

The DOCK-U3-III is primarily for data transfer. It provides standard USB power (5V, up to 900mA per port) suitable for charging small devices like phones, but not for high-power devices like tablets.

Why are my USB devices not recognized?

Ensure the USB cable is securely connected to both the docking station and your computer. Try a different USB port on your computer. If the issue persists, update your USB drivers or restart your computer.

Does this docking station support USB 2.0 devices?

Yes, the DOCK-U3-III is backward compatible with USB 2.0 and USB 1.1 devices, though data transfer speeds will be limited to the slower standard.

How do I use the SD card reader?

Insert an SD card into the slot with the metal contacts facing down. The card will appear as a removable drive on your computer. To safely remove, eject the drive before unplugging the card.

Can I use the docking station with a USB-C to USB-A adapter?

Yes, if your computer only has USB-C ports, you can use a passive USB-C to USB-A adapter or cable. However, data transfer speeds may be limited if the adapter does not support USB 3.0.

Is the DOCK-U3-III compatible with Linux?

Yes, Linux distributions with kernel support for USB 3.0 hubs should work without additional drivers. Most modern Linux distros support it natively.

Why is my USB 3.0 device running at USB 2.0 speeds?

Check that the device and cable are both USB 3.0 rated. Ensure the docking station is connected to a USB 3.0 port on your computer. Interference or long cable extensions can also degrade performance.

Can I daisy-chain multiple docking stations?

It is not recommended as USB hubs are not designed for daisy-chaining. Connecting multiple hubs may cause power and bandwidth issues. Use a single hub per USB port.

How do I clean the docking station?

Disconnect the docking station from your computer. Use a soft, dry microfiber cloth to wipe the exterior. Do not use any liquids, solvents, or abrasive cleaners.

USER MANUAL DOCK-U3-III LC-Power

1. Included in delivery

• USB 3.0 dual bay docking station
• USB 3.0 cable
• Power adapter
• Installation guide

2. Main features

•Supports 2,5" & 3,5" SATA HDDs/SSDs
- 2,5" up to 6TB, 3,5" up to 16TB
•Supports hardware cloning
•USB 3.0 output interface
- Easy installation, plug & play and hot- swappable
•Including LED indicator for working status

Product overview

1. Hardware clone button
2. HDD B bay (Target drive bay)
3. Cloning status LEDs

4. Power socket (input DC 12V/2,5A)

5. HDD A bay (Source drive bay)

6. HDD A & B LEDs
7. USB 3.0 port
8. Power switch

3. Information – please read carefully before using the product

We strongly advise that you make a backup of your original data before commencing the cloning process to avoid any data loss in case of a power failure during the cloning process. LC-Power cannot accept the responsibility for the loss of data or the misuse of the device. Please also check the content of the package before commencing with the use of the device.

Minimum system requirements

• Intel Pentium II 50MHz compatible or Mac G3 processor or higher
• Microsoft Windows 2000/XP/Vista/7/8/10, Mac OS 9.1, 9.2, 10.1.5, 10.2, 10.3 or higher
• Computer supporting USB 3.0

4. Formatting a hard disk drive

If you are using new/unformatted hard disk drives, you will first need to format and partition the drives before your operating system will recognize them. Please refer to the documentation included with your hard disk drive and/or operating system for more information about correctly formatting a hard drive.

5. Docking station operation

The dual bay docking station primarily functions as a 2-bay docking station that allows you to easily connect up to two hard disk drives to your computer through a single USB 3.0 connection.

1. Before your power on and use the docking station, please insert your SATA hard disk drive(s) into the HDD A bay and/or HDD B bay. Be sure that the hard disk drives' SATA connectors align with the SATA connectors inside the HDD bays.
2. Use the provided USB 3.0 cable to connect the docking station with a USB port on your computer.
3. Press the power button located on the rear side of the docking station. The LED indicator will light up and the hard disk drives will be powered up.
4. Your computer will automatically detect the newly connected device and drives. It may need one to two minutes to install the necessary drivers. The docking station uses drivers that are already built into your operating system. Additional drivers are not required.
5. Once the computer has recognized the drives, they will show up under "Computer" (Windows) or on your desktop (Mac OS X).

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6. Hardware clone function (hard disk drive duplication)

To successfully use the clone function, the capacity of the target hard disk drive must be equal to or larger than the capacity of the source hard disk drive. Please note that data cannot be cloned to a hard disk drive with a smaller capacity than the original source hard disk drive.

Hardware clone mode

Please use the one button cloning feature (from source hard disk drive to target hard disk drive) without connecting the docking station to a computer.

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Before cloning a hard disk drive, please d

the USB 3.0

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from the docking station. If the mentioned cable is connected during the cloning process, i

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Please make sure you put the correct hard disk drive into the correct HDD bay before cloning.

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The capacity of the target hard disk drive (must be put in the target HDD bay) must be equal or larger than the capacity of the source hard disk drive.

Please follow the steps below to enable the hardware clone process:

1. Install two hard disk drives into the dock. Make sure the correct drives are properly installed to source bay (HDD A) and target bay (HDD B).
2. Remove the USB cable from the docking station, connect the power adapter and press the power button to power on the docking station.
3. Press and hold the CLONE button for 3 seconds to start the duplication. The percentage LED indicators located next to the "Clone" button will begin to blink. If you do not hold the clone button for 3 seconds, you need to start the process again.
4. As the duplication process progresses, the LED indicator will blink regarding the cloning status (25%, 50%, 75%, 100%).
5. When the duplication process has completed, the percentage LED indicator will lighted continuously.

Press the power button on the rear side of the docking station to turn off the docking station. 6. You can now safely remove the hard disk drives from the docking station.

LCPOWER

Silent Power Electronics GmbH, Formerweg 8, 47877 Willich, Germany, www.lc-power.com