UGREEN Mac mini M4 Dock 11-in-1 USB C Hub 8TB M.2 NVMe 10Gbps 5X USB-A 2X Type-C SD/TF Card Docking Station (65487)
Overview
The dock is shaped for the Mac mini M4 and M4 Pro, with a power-button cutout and anti-slip surfaces. Its built-in host cable carries USB data to the computer; the dock does not add an HDMI or DisplayPort output.
What it does well.
Key features
At a glance
Connections and signal roles
Port-by-port clarity
Seven USB data ports. Three USB-A 10Gbps, two USB-A 5Gbps and two USB-C 10Gbps connections.
SD and TF readers. Separate memory-card slots support up to 170MB/s with compatible media.
M.2 NVMe bay. Accepts 2230, 2242, 2260 or 2280 NVMe SSDs up to 8TB; SSD not included.
USB-C 5V input. Provides auxiliary dock power only and does not charge the Mac mini.
Add front-access data ports without hiding the power button
MAC MINI M4 FORM FACTOR
The aluminium base is designed around the Mac mini M4/M4 Pro footprint, with anti-slip contact and a cutout that keeps the computer's power control accessible.
It is not a universal Mac mini stand. Older Mac mini enclosures do not match this fit and should not be treated as compatible.
- Purpose-built for Mac mini M4 and M4 Pro
- Power-button access
- Anti-slip support
- Not for older Mac mini generations
Keep project storage and memory cards close to the desktop
NVME AND MEDIA
Install a compatible M-Key or B+M-key NVMe drive in one of four supported M.2 lengths, then access it through the dock's up-to-10Gbps connection.
SD and TF readers serve camera and mobile media at up to 170MB/s, while seven USB ports connect additional storage and accessories.
- M.2 NVMe 2230/2242/2260/2280
- Capacity up to 8TB
- SSD is not included
- SD and TF up to 170MB/s
Use scenarios
Real-world applications
Choose this exact model when its verified connections and limits match the workflow below.
Mac mini storage expansion. Install a compatible NVMe SSD for projects, archives or frequently used files.
Creator desk. Read SD or TF media and connect fast USB storage through front-access ports.
Peripheral hub. Attach keyboards, mice, interfaces and drives without reaching behind the Mac mini.
Compact workstation base. Stack the dock beneath the matching Mac mini M4 chassis while retaining power-button access.
Setup and usability guidance
Practical connection order
A deliberate connection order makes capability checks and troubleshooting easier.
- Shut down and disconnect the Mac mini before installing an SSD.
- Open the storage compartment according to the supplied instructions.
- Install a compatible NVMe drive with the correct mounting position and hardware.
- Close the compartment before reconnecting the dock.
- Place the Mac mini on the anti-slip top with the power-button cutout aligned.
- Connect the built-in host cable to the Mac mini.
- Add 5V auxiliary power if required for the connected load.
- Format a new SSD in Disk Utility only after confirming the correct target, then safely eject storage before disconnecting.
Compatible devices and systems
Host and peripheral fit
Connector shape alone is not enough: the host port, operating system, cable, display and peripheral must support the required function.
Mac mini M4. Designed for the standard M4 chassis and its port placement.
Mac mini M4 Pro. Designed for the matching M4 Pro chassis.
M.2 NVMe SSDs. Supports 2230, 2242, 2260 and 2280 M.2 NVMe drives up to 8TB.
Older Mac mini models. Not compatible with the different pre-M4 chassis design.
What this product does
Verified function scope
- Adds seven USB data ports to a Mac mini M4 or M4 Pro.
- Reads SD and TF cards at up to 170MB/s theoretical.
- Houses one compatible M.2 NVMe SSD up to 8TB.
- Provides front-access data connections and power-button clearance.
- Accepts 5V auxiliary input for dock-side power.
What this product does not do
Boundaries that prevent a mismatch
- It does not fit older Mac mini chassis.
- It does not include an NVMe SSD.
- It does not output video through any downstream port.
- It does not charge or power the Mac mini through USB-C.
- It does not make every attached device run at 10Gbps simultaneously.
What to do
Recommended practice
- Back up data before installing, formatting or repartitioning an SSD.
- Use the supplied SSD mounting parts and instructions.
- Keep the dock and Mac mini ventilation paths clear.
- Use auxiliary power for a demanding peripheral setup.
- Move 2.4GHz receivers away from active USB 3.x devices if needed.
What not to do
Avoid common mistakes
- Do not install or remove an SSD while the dock is connected.
- Do not force the Mac mini into a mismatched older-model stand.
- Do not connect a monitor expecting video from a data port.
- Do not format a drive without verifying its identity and backup.
- Do not cover the Mac mini or dock ventilation.
Warnings and limitations
Read before use
Check before connecting or ordering.
Warning / limitation 1. Formatting or repartitioning a drive erases data; verify the target first.
Warning / limitation 2. An SSD and dock can become warm during sustained transfers; stop use if heat is abnormal.
Warning / limitation 3. Active USB 3.x devices can interfere with nearby 2.4GHz receivers.
Warning / limitation 4. Removing a drive or power during a write can corrupt data.
Warning / limitation 5. Real performance depends on the SSD, thermal conditions, host link and simultaneous devices.
- Confirm the computer is a Mac mini M4 or M4 Pro.
- Do not select this model for an older Mac mini chassis.
- Confirm the SSD is M.2 NVMe in a supported length, not an unsupported storage type.
- The SSD is not included and must be purchased separately.
- Do not expect HDMI, DisplayPort or USB-C video output.
- Do not expect host charging from the 5V auxiliary input.
- Plan for shared 10Gbps bandwidth across active data devices.
- Separate 2.4GHz wireless receivers from busy USB 3.x devices if interference occurs.
At a glance.
- Brand
- UGREEN
- SKU
- 65487
- Product type
- 11-in-1 Mac mini M4 data and storage dock
- Computer compatibility
- Mac mini M4 and Mac mini M4 Pro
- USB-A 10Gbps
- 3 ports
- USB-A 5Gbps
- 2 ports
- USB-C 10Gbps
- 2 data-only ports
- Card readers
- SD and TF/microSD; up to 170MB/s
- SSD interface
- M.2 NVMe; up to 10Gbps
- SSD sizes
- 2230, 2242, 2260 and 2280
- SSD capacity
- Up to 8TB; SSD not included
- Auxiliary input
- USB-C 5V; dock-side power only
- Video output
- Not supported
- Host charging
- Not supported
- Host connection
- Built-in USB-C data cable
- In the box
- 1 × UGREEN 65487 Mac mini M4 dock with built-in host cable
SSD installation hardware and documentation supplied with the regional package
Model-specific data
Verified in-box information
The NVMe SSD is not included. Exact installation accessories can vary by regional carton, so compare the supplied parts with the manual before installation.
Questions buyers ask.
Which Mac mini models fit this dock?
It is designed for Mac mini M4 and Mac mini M4 Pro.
Will it fit an older Mac mini?
No. Older Mac mini enclosures use a different chassis and are not compatible.
Does it add a display output?
No. All downstream USB-C and USB-A connections are for data, not video.
Which SSD sizes are supported?
It supports M.2 NVMe drives in 2230, 2242, 2260 and 2280 lengths.
What is the maximum SSD capacity?
Official specifications state support for compatible NVMe drives up to 8TB.
Is the SSD included?
No. Purchase a compatible M.2 NVMe SSD separately.
How fast is the SSD interface?
The dock's NVMe interface is rated up to 10Gbps; real drive speed is lower and workload-dependent.
Can the USB-C data ports charge devices?
No. The downstream USB-C ports are data-only and do not provide video or charging.
What is the 5V USB-C input for?
It provides auxiliary dock-side power for connected devices and does not charge the Mac mini.
Why is my wireless mouse unstable?
USB 3.x activity can interfere with 2.4GHz receivers. Move the receiver away from active high-speed devices.
Can both card slots be used?
The dock has separate SD and TF readers; actual simultaneous speed depends on the cards and shared host link.