UNITEK S1234B01-EU USB-C Docking Station M.2 NVMe & SATA 2.5/3.5 HDD SSD 10Gbps Active Cooling RGB
Universal SSD/HDD Docking Station – M.2 NVMe + SATA 2.5"/3.5" Drives
The UNITEK S1234B01-EU is a versatile USB-C docking station that supports simultaneous reading and writing of both M.2 PCIe/NVMe SSDs and traditional 2.5"/3.5" SATA hard drives or SSDs. With data transfer speeds up to 10Gbps, active cooling, and RGB status indicators, it streamlines data management for professionals, gamers, and home users.
10Gbps SuperSpeed Data Transfer
Utilizing USB 3.2 Gen 2 (10Gbps) technology, this docking station delivers lightning‑fast file transfers. Backward compatible with older USB‑C interfaces, it ensures broad usability. The M.2 slot supports NVMe drives in 2242, 2260, and 2280 form factors.
Simultaneous Access – M.2 & SATA Drives
Access a 2.5"/3.5" SATA drive and an M.2 NVMe SSD at the same time. No more swapping cables or using multiple enclosures. Perfect for cloning, backing up, or transferring data between different drive types.
Supports SATA interfaces for 2.5" and 3.5" HDDs/SSDs
Supports M.2 NVMe (PCIe) drives with M Key or B+M Key
Accommodates M.2 sizes 22x42mm, 22x60mm, and 22x80mm
Active Cooling Fan – Prevents Overheating
An intelligent active fan cooling system activates automatically when the internal temperature exceeds 45°C. This keeps your drives running at optimal performance during intensive tasks and extends their lifespan. Ideal for long backups or large file transfers.
RGB Gaming-Inspired Status Lights
Two RGB LEDs on the sides illuminate when power is connected and display a dynamic colour pattern in standby mode. They provide clear visual feedback of the device's operational state, adding a stylish aesthetic to your workspace.
Tool‑Free Installation & Plug and Play
Installing drives is effortless with the tool‑free design:
Insert the SATA hard disk into the docking station.
Open the cover and insert the M.2 drive, adjusting the rubber part to secure it.
Close the cover, connect the USB‑C cable and power adapter (if needed), then press the power button.
No drivers required – hot‑swappable and plug‑and‑play with Windows, macOS, and Linux.
Auto Sleep Mode for Energy Conservation
After 30 minutes of inactivity, the docking station automatically enters sleep mode, reducing power consumption and extending the life of connected devices.
Sleek, Compact, Functional Design
The modern, compact design fits seamlessly into any workspace. Whether you are transferring data, playing games, or watching movies, this docking station enhances productivity and aesthetics.
Wide OS Compatibility
Windows 10/11 (native NVMe support; Windows 7/8 may require a patch)
macOS 10.5 and later
Linux
What's in the Box
UNITEK USB‑C Docking Station
USB‑C to USB‑C cable
Power adapter (required for optimal performance)
User manual
Note: Drives not included.
Technical Specifications
Frequently Asked Questions
1. Can I use both M.2 and SATA drives at the same time? +
Yes, the docking station allows simultaneous reading and writing of one M.2 NVMe SSD and one 2.5"/3.5" SATA drive. You can access both drives independently from your computer.
2. What is the maximum data transfer speed? +
Up to 10Gbps via USB 3.2 Gen 2. Actual speed depends on the drives and host port.
3. Does the cooling fan run constantly? +
No, the fan activates automatically when the internal temperature exceeds 45°C. It remains off during low‑intensity tasks to minimise noise.
4. Is external power required? +
Yes, the docking station requires the included power adapter for stable operation, especially when powering a 3.5" hard drive.

