Anker Prime Docking Station DL7400, 14-in-1 DisplayLink

The Anker Prime Docking Station DL7400 is a 14-in-1 DisplayLink dock for adding ports and external displays to a laptop setup. Its listed connections cover video, USB, Ethernet, audio and card reading, while the listing claims support for three displays and up to 140W laptop charging. Customer feedback, however, is mixed on compatibility and reports latency concerns, so it is worth considering carefully for display-sensitive work.

At a glance

The 14 connections include two HDMI outputs, one DisplayPort, three USB-C ports, USB-A, 2.5Gbps Ethernet, audio and SD and TF card slots.
The listing claims triple-monitor support, including one 8K output, with the latest DisplayLink driver required.
The upstream USB-C port is specified for up to 140W laptop charging. Front USB-C ports support charging and data, but not media display.
A smart display is claimed to show charging power, display performance, fan mode and settings.

Price

£199.99Save 33%

Reference price: ~~£299.99~~

Price checked: 12 Nov 2026

View offer

Pros and cons

Pros

The varied connection set can consolidate displays, wired networking, audio and card readers at one desk.
The listing specifies charging and data transfer on every USB-C port, with up to 140W charging through the upstream port.
The supplied feature list names both macOS and Windows setups, with DisplayLink driver installation required.

Cons

Customer feedback reports latency concerns, which may make the dock a poor fit for latency-sensitive tasks.
The built-in fan may be audible, according to mixed customer reports.

Technical specifications

19 specifications

Identity
Brand	Anker
Model	A83B3

Dimensions and installation
Dimensions listed	19.5L x 9.2W x 4.8H centimetres
Weight listed	1.65 Kilograms

Connectivity
Total ports	14
USB ports	5
Video outputs	two HDMI ports, one DisplayPort
USB-C upstream port	140W 10Gbps
USB-C ports	two 100W 10Gbps USB-C ports, one 100W 5Gbps USB-C port
USB-A ports	two 5Gbps USB-A ports, one 480Mbps USB-A port
Ethernet	2.5Gbps Ethernet port
Other connections	headphone and mic combo jack, plus SD and TF card slots

Display and power
Display support claimed	Power up three external monitors at once, including one in 8K
Laptop charging claimed	up to 140W via the upstream port
Front USB-C charging claimed	each front USB-C port delivers 100W

Compatibility and design
Compatible devices listed	MacBooks
Colour	Gray
Minimum required operating system version	Windows 10
Hardware interface	HDMI

What to know before buying

Listing details to confirm

Display claims are not fully consistent: one listing section claims three displays including one 8K output, while another describes triple 4K@60Hz over two HDMI and one DisplayPort. The details also vary on whether MacBooks or Windows laptops are the intended compatible devices, and the Windows operating-system field says Windows 10. Confirm the exact display mode, host compatibility and driver requirements for your laptop before buying. Front USB-C ports do not carry video, and the latest DisplayLink driver is required for multi-display use.

Who is it for?

A good fit for

Laptop users wanting a single dock for multiple displays, USB peripherals, wired Ethernet and card readers.
Desk setups that can use DisplayLink and benefit from the stated high-power USB-C charging.

Less suited to

People who need dependable low-latency output for gaming or other latency-sensitive work.
Buyers who require a clearly confirmed triple-display resolution and host compatibility without checking the device-specific requirements.

Anker Prime Docking Station DL7400, 14-in-1 DisplayLink · photo 2 — Additional product photo 2

Customer reviews on Amazon

3.8 / 5 · 79 ratings

5 stars58%58%
4 stars11%11%
3 stars7%7%
2 stars4%4%
1 star20%20%

Customer feedback highlights ease of setup and build quality, while compatibility and fan noise are mixed. Some customers say it works with DisplayLink software, while others report issues. Latency is a specific concern, and views on whether it is worth the price differ. For a dock marketed for multiple displays, compatibility and latency matter as much as the port count, particularly for users who rely on responsive screen output.

Positive themes

Customers describe it as well-built and easy to set up.

Negative themes

Some customers report significant lag.

Mixed feedback

Reports differ on compatibility with DisplayLink software.
Customers disagree about whether the price is justified.
Fan noise reports vary, from no noticeable noise to noise that is too loud.

Frequently asked questions

Can the DL7400 run three external displays?

The listing claims three-display support, but its details conflict: one section says one 8K output, while another claims triple 4K at 60Hz. Check the intended mode against your laptop and the current DisplayLink driver requirements.

Do the front USB-C ports support video?

No. The listing says the front USB-C ports support charging and data transfer but do not support media display.

How much power can it deliver to a laptop?

The listing claims up to 140W through the upstream USB-C port. It separately states that each front USB-C port delivers 100W.

What do customers report about using it?

Feedback describes the dock as well-built and easy to set up, but compatibility and fan noise receive mixed comments, and latency is a reported concern. This is relevant if you need consistent display behaviour or low-latency output.