UGREEN Maxidok U712 Thunderbolt 5 Docking Station

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Product guide

UGREEN Maxidok U712 Thunderbolt 5 Docking Station

The UGREEN Maxidok U712 is a Thunderbolt 5 docking station with ten listed ports, dual downstream Thunderbolt ports, DisplayPort 2.1 and up to 100W laptop charging. Its broad display claims depend on the connected laptop, operating system and monitors, so check the setup notes before buying.

At a glance

The listing claims 120Gbps Thunderbolt 5 bandwidth and includes two downstream Thunderbolt ports alongside DisplayPort 2.1.
Up to 100W charging is supplied through the upstream Thunderbolt port, using the stated 140W power adapter.
Display options are host-dependent. The listing describes a single 8K@60Hz display, dual 6K@60Hz or up to triple 4K@144Hz.
Three USB-A ports are listed, alongside Ethernet and SD/TF card reading.

Price

£164.99Save 22%

Reference price: ~~£210.99~~

Price checked: 12 Nov 2026

View offer

Often bought together

UGREEN USB C to DisplayPort Cable 8K@60Hz Thunderbolt 5/4/3 Type C DP1.4,2M | 4K@240/120Hz,1440P@360Hz,HDR10+,G-Sync,HDCP 2.3,For MacBook Pro/Air M5 M6,Mac Mini/Neo,iPad,XPS,iPhone 18,Galaxy Tab S11/S26

£13.25

Pros and cons

Pros

Combines Thunderbolt 5 connectivity, DisplayPort 2.1, wired Ethernet and card-reader connections in one dock.
Up to 100W laptop charging can reduce the need for a separate charger on compatible laptops.
The listed display configurations offer flexibility for multi-monitor desk setups when the host supports them.

Cons

The dock is listed at 1.6 Kilograms, a consideration if you plan to move it frequently.
The listing names three USB ports, all identified as USB-A in its port description, and customer feedback mentions wanting a front USB-C port.

Technical specifications

12 specifications

Identity
Brand	UGREEN
Model	U712

Ports and connectivity
Total listed ports	10
USB ports	3
Hardware interfaces	3.5mm Audio, Ethernet, MicroSD, PCIE x 16, Secure Digital Card, Thunderbolt, USB 3.2 Gen 2
Thunderbolt bandwidth	120Gbps

Power
Power adapter input	140W DC power input
Laptop charging	up to 100W

Compatibility
Supported systems and hosts	Works with Windows laptops and MacBooks equipped with Thunderbolt 4 or Thunderbolt 5 ports. Not compatible with Thunderbolt 3 Windows laptops, AMD-based laptops and USB-C iPad models. System Support Works with Windows 11/10 (23H2) and macOS 15 or later. Linux not supported.
Operating system listing field	Mac OS 14 Sonoma, Windows 11

Physical
Weight listed	1.6 Kilograms
Colour	Grey

What to know before buying

Listing details to confirm

Listing details are inconsistent or unconfirmed: operating-system fields say Mac OS 14 and Windows 11, while setup guidance requires macOS 15 or later and Windows 10/11 (23H2); the title claims 120Gbps, while supported-host guidance requires Thunderbolt 4 or 5 and excludes Thunderbolt 3 Windows, AMD-based laptops and USB-C iPads. Display counts and refresh rates depend on host, GPU, monitor and DSC support, and some high-refresh combinations may fall back to one display. Check exact host compatibility and display configuration before purchase.

Who is it for?

A good fit for

Thunderbolt 4 or 5 laptop owners who want one dock for wired networking, card reading and several displays.
Desk users who need up to 100W laptop charging through a Thunderbolt connection.
Buyers with a compatible host and monitor setup who can confirm their required display count and resolution.

Less suited to

Thunderbolt 3 Windows laptop, AMD-based laptop, USB-C iPad or Linux users, which the listing says are unsupported.
Anyone needing guaranteed triple-display output without checking the laptop’s specific display support.
Buyers looking for a front USB-C port, as the listing describes three USB-A ports.

UGREEN Maxidok U712 Thunderbolt 5 Docking Station · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.4 / 5 · 273 ratings

5 stars69%69%
4 stars18%18%
3 stars5%5%
2 stars3%3%
1 star5%5%

Customer feedback reports positive impressions of build quality, compact size, value and multi-monitor use, including a report of two external 4K monitors. Compatibility experiences are mixed, with some saying the dock works well and others reporting it does not work for them. This matters because the dock’s display and charging capabilities depend on a supported host, while some customers also wanted a front USB-C port. The ratings are mostly positive but do not establish compatibility with a particular laptop.

Positive themes

Customers praise the reported build quality, size, value and multi-monitor use.

Mixed feedback

Compatibility feedback is mixed, with reports of both successful operation and failure.
Some customers wish for a front USB-C port.

Frequently asked questions

Will this dock work with any USB-C laptop?

No. The listing specifies Thunderbolt 4 or 5 laptops and says it is not compatible with Thunderbolt 3 Windows laptops, AMD-based laptops or USB-C iPads. It also says Linux is unsupported.

Can it run three external monitors?

The listing claims up to triple 4K@144Hz, but explicitly makes display support dependent on the laptop. Check the host GPU, operating system, monitors and DSC support for your intended setup.

How much power does it provide to a laptop?

The listing says the included 140W adapter provides up to 100W through the upstream Thunderbolt port. Laptops requiring more than 100W may need their original charger.

Does it support HDMI monitors directly?

The described display output is DisplayPort 2.1 and Thunderbolt. The listing says the DisplayPort does not support DP++ and passive adapters are incompatible. It recommends an active DisplayPort-to-HDMI adapter or cable for HDMI displays.