UGREEN Mac mini M4 Hub with 10Gbps M.2 NVMe SSD Slot, DisplayPort (8K60Hz Max) for Dual Monitor Setups, 4*USB-A 3.2, USB-C 3.2, SD/TF 170MB/s & 3.5 mm Audio Compatible with Mac mini M4/Pro

Up to 8TB of Expandable Massive Storage: Upgrade the storage space for your Mac Mini without using external hard drives. The USB C hub supports M.2 NVMe SSDs in 2230/2242/2260/2280 specifications for ultra-fast data transfers up to 10Gbps. (Note: SSD is not included.)
Expansion Ports: 4*USB-A 3.2 ports (10Gbps), 1*USB-C 3.2 port (10Gbps), SD and TF card readers 170MB/s, and 3.5mm audio ports.The mac mini docks rich selection of ports ensures that all your necessary peripherals are connected seamlessly in one efficient device
Support Dual Displays for Maximum Productivity: Use DisplayPort (4K@240Hz for M4 Pro, 4K@144Hz for M4) along with mac mini m4 hub's HDMI port to create an advanced dual-screen configuration that is ideal for multitasking, creative workflows and smooth gaming. Connecting the M4 Pro to the Thunderbolt 5 upstream port can support up to 8K60Hz/4K240Hz. Connecting the M4 to the Thunderbolt 4 upstream port can support up to 4K240Hz
Ultra-fast 10Gbps Data Transfer for Maximum Efficiency: Equipped with 10Gbps USB-A and USB-C 3.2 ports, the mac mini m4 dock lets you transfer data at blazingly fast speeds. It's suitable for photographers, designers, and developers who need to work efficiently with large files and media
Designed for Mac Mini M4/Pro: The hub USB C is designed to fit the curves of Mac Mini perfectly, blending seamlessly into the body while adding functionality. Features include a grooved power button at the bottom (no need to lift the Mac to start up), and non-slip silicone pads to ensure stability and scratch resistance. Advanced protection mechanisms such as overload, overvoltage and overcurrent ensure safe use of all connected devices