UGREEN CM841 Overview

The UGREEN CM841 Docking Station is a purpose-built hub and stand designed specifically for the Mac mini M4 series. It transforms your Mac mini into a fully equipped workstation by adding multiple high-speed ports and expandable storage—all while maintaining a clean, stacked desktop setup.

A key highlight is the built-in M.2 NVMe SSD slot, supporting up to 8TB storage expansion. This allows users to significantly increase storage capacity without relying on external drives, while still achieving fast transfer speeds up to 10Gbps.

The CM841 functions as an 11-in-1 hub, offering a wide range of connectivity options including USB-A, USB-C, and SD/microSD card slots. It enables seamless connection of peripherals such as SSDs, keyboards, cameras, and more—all through a single USB-C connection to your Mac mini.

Designed with a precision aluminum body, the dock matches the Mac mini’s aesthetics and sits neatly underneath it. It also features thoughtful elements like anti-slip padding and easy access to the power button, ensuring both stability and convenience.

Key Features

• Built-in NVMe SSD Slot – Supports M.2 (2230/2242/2260/2280) up to 8TB
• 10Gbps High-Speed Transfer – Fast data access for SSD and USB ports
• 11-in-1 Expansion Hub – Multiple USB-A, USB-C, and card reader ports
• Dual Card Reader – SD & microSD with ~104MB/s speeds
• Compact Dock + Stand Design – Perfect fit under Mac mini
• Aluminum Build Quality – Matches Apple design and improves heat dissipation
• Plug & Play – No drivers required