UGREEN 95503A Mac mini Dock, 10-in-1 with 40Gbps NVMe slot

UGREEN 95503A Mac mini Dock combines a hub and stand with an M.2 NVMe slot, multiple USB ports, card readers and HDMI. Its listed compatibility is Mac mini M4 and M4 Pro, while the title also names M5 Pro and M6, so buyers with those models should confirm fit and support before ordering.

At a glance

M.2 NVMe slot accepts 2230, 2242, 2260 and 2280 drives, with capacity claimed up to 8TB.
Five USB-A and USB-C ports are listed at up to 10Gbps each.
HDMI is claimed to support up to 8K output. The listing also describes dual 4K displays using the Mac mini's own HDMI or Thunderbolt port alongside the dock.
SD and microSD readers can be used simultaneously, according to the listing.
Integrated power button and ventilation design are listed.

Price

£99.99Save 33%

Reference price: ~~£149.99~~

Price checked: 12 Nov 2026

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Often bought together

Crucial P310 2TB SSD M.2 2280 NVMe PCIe Gen4, Up to 7,100MB/s, Laptop & Desktop (PC) Compatible, Internal Solid State Drive - CT2000P310SSD801

£169.99

Pros and cons

Pros

Combines a stand, USB hub, card readers and an NVMe enclosure in one Mac mini accessory.
The stated 8TB capacity ceiling and support for four M.2 drive lengths give storage-upgrade options.
The five USB ports are each claimed to support up to 10Gbps.

Technical specifications

16 specifications

Identity
Brand	UGREEN
Model	95503A
Colour	Grey

Ports and compatibility
Number of ports	10
Total USB ports	5
Hardware interface	3.5mm Audio, HDMI, MicroSD, SDHC, USB, USB Type C
Total HDMI ports	1
Compatible devices	Mac Mini M4, Mac Mini M4 Pro

Storage and transfer
NVMe slot	M.2 NVMe SSD slot supporting 2230/2242/2260/2280 sizes. Easily add up to 8TB of high-speed internal storage, with data transfer rates up to 40Gbps
USB transfer rate	5 USB ports (USB-C and USB-A), each supporting up to 10Gbps
Card reader transfer rate	transfer speeds up to 312MB/s

Display and other features
Display output	The dock’s HDMI port alone supports up to 8K resolution
Simultaneous displays	Connect up to two 4K displays simultaneously using the dock’s HDMI and your Mac mini’s HDMI or Thunderbolt port
Other listed features	Includes a dedicated integrated power button for easy system startup
Cooling design	Engineered with rear ventilation and a top groove to maintain low temperatures without obstructing the Mac mini’s bottom fan

Dimensions and installation
Weight listed	20 Grams

What to know before buying

Listing details to confirm

Compatibility claims are inconsistent: the title names Mac mini M6 and M5 Pro, but the compatible-device details specify only Mac mini M4 and M4 Pro. Confirm support for the exact Mac mini model before buying. The listing describes up to 8K on the dock's HDMI port and up to two 4K displays using an additional Mac mini output. The 20 Grams weight listing may be worth checking if weight matters.

Who is it for?

A good fit for

Mac mini M4 or M4 Pro owners seeking a stand with more USB connectivity and card-reader access.
Users planning to add an M.2 NVMe drive and wanting the listing's stated support for up to 8TB.
Photo or video workflows that use SD and microSD cards and benefit from simultaneous card-slot use.

Less suited to

Owners of M5 Pro or M6 Mac mini models who need confirmed compatibility without checking the conflicting listing details.
Anyone needing a confirmed package inventory, since no box contents are provided.

UGREEN 95503A Mac mini Dock, 10-in-1 with 40Gbps NVMe slot · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.2 / 5 · 187 ratings

5 stars67%67%
4 stars13%13%
3 stars3%3%
2 stars9%9%
1 star8%8%

Customer feedback highlights perceived reliability, compatibility, speed and value, including a report of full 40 Gb/s USB4 link speed. These are customer impressions rather than verified performance claims. They may matter to buyers using the NVMe slot and expanded connectivity, but do not establish compatibility with every Mac mini model. Ratings lean positive overall, while a notable share are low-star ratings, so experiences are not uniformly favourable.

Positive themes

Customers describe the dock as reliable and praise its compatibility, speed and value.

Frequently asked questions

Which Mac mini models does the listing say this dock supports?

The compatible-device details list Mac mini M4 and M4 Pro. The title also mentions M5 Pro and M6, so confirm support for those models with the seller or manufacturer before purchase.

What SSDs can fit in the enclosure?

The listing specifies M.2 NVMe drives in 2230, 2242, 2260 and 2280 sizes, with capacity claimed up to 8TB. Drive compatibility beyond those stated details is not confirmed here.

Can it run two displays?

The listing says two 4K displays can be connected using the dock's HDMI port and the Mac mini's own HDMI or Thunderbolt port. The dock HDMI output alone is claimed to support up to 8K.

Are the SD and microSD readers usable at the same time?

Yes. The product details say both card slots can be used at once.