UGREEN 40Gbps Mac Mini M4 Docking Station & NVMe SSD Hub

UGREEN 40Gbps Mac Mini Docking Station – The Ultimate M4/M4 Pro Expansion Hub

Transform your Mac Mini M4 or M4 Pro into a powerhouse workstation with the UGREEN 40Gbps Mac Mini Docking Station (CM841/CM887). Combining a high-speed Thunderbolt/USB4-compatible dock with a built-in M.2 NVMe SSD enclosure, this all-in-one solution adds massive storage, blazing-fast data transfer, 8K display output, and a full suite of connectivity ports — all in a sleek, fan-cooled chassis designed to sit seamlessly beneath your Mac Mini.

Key Features

• 40Gbps Bandwidth: USB4 / Thunderbolt-compatible upstream connection delivers up to 40Gbps for zero-bottleneck performance.
• Built-in M.2 NVMe SSD Enclosure: Expand your storage instantly with an M.2 NVMe SSD slot — accessible at up to 40Gbps for near-instantaneous file transfers and app launches.
• 8K 30Hz HDMI Output: Drive an ultra-sharp 8K display or multiple 4K monitors directly from your Mac Mini for a stunning visual workspace.
• 10Gbps USB Data Ports: Multiple USB-A and USB-C ports running at USB 3.2 Gen 2 (10Gbps) keep your peripherals, external drives, and accessories running at peak speed.
• SD & TF Card Readers: Built-in SD and TF (microSD) card slots for quick media imports from cameras, drones, and other devices.
• Built-in Cooling Fan: An intelligent fan keeps your NVMe SSD at safe operating temperatures during sustained transfers, protecting performance and longevity.
• 10-Port Connectivity: A comprehensive array of ports eliminates the need for multiple adapters cluttering your desk.
• FCC, CE & RoHS Certified: Meets international safety and environmental compliance standards.

Technical Specifications

Who Is This For?

Whether you're a video editor working with 8K RAW footage, a photographer managing large media libraries, a developer running multiple virtual machines, or a creative professional who needs a tidy, high-performance desk setup — the UGREEN Mac Mini Docking Station provides the connectivity and speed to keep your workflow moving without interruption.

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Frequently Asked Questions

Q: Is the UGREEN Mac Mini Docking Station compatible with the M4 Pro Mac Mini?

A: Yes. The UGREEN CM841/CM887 docking station is specifically designed for the Mac Mini M4 and M4 Pro, connecting via a USB Type-C (40Gbps) upstream port and sitting neatly underneath the Mac Mini form factor.

Q: Does the M.2 NVMe SSD come included, or do I need to purchase it separately?

A: The docking station includes the M.2 NVMe SSD enclosure/slot, but the SSD drive itself is sold separately. You can install any compatible M.2 NVMe (PCIe) SSD to instantly expand your Mac Mini's storage capacity.

Q: Can I run an 8K monitor and USB peripherals simultaneously?

A: Yes. The 40Gbps upstream bandwidth is sufficient to drive an 8K @ 30Hz display via HDMI while simultaneously using the 10Gbps USB-A and USB-C data ports and SD/TF card readers without significant performance compromise.

Q: Is the built-in fan loud during operation?

A: The built-in fan is designed to operate intelligently — spinning up only when the NVMe SSD temperature requires active cooling. Under typical workloads it remains very quiet, ramping up only during sustained high-speed transfers.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.