Plugable

Plugable USB C Triple Display Docking Station 100W PD 3x HDMI 1x 4K 30Hz 2x 1080p 60Hz 6x

739+ bought in the past month

$149.95

About this item

  • Enterprise-Grade 12-in-1 Expansion for Hybrid Teams: Designed for compatibility with USB-C, USB4, or Thunderbolt laptops on Windows, macOS, or ChromeOS environments. Enables up to 3 HDMI monitors, wired Gigabit Ethernet network access, 6x USB 3.0 peripherals, audio, and device charging. Perfect for organizations looking to streamline IT deployments in hot-desking and managed office workspaces that demand reliable networking and easy device connectivity.
  • Triple Display USB-C Docking Station: Maximize productivity with support for up to three extended HDMI displays (1× 4K @ 30Hz via Alt Mode, 2× 1080p @ 60Hz via DisplayLink). Bypasses native single-display limitations on platforms like Apple M1/M2/M3 MacBooks. Compatible with all newer Apple Silicon systems, including M4 and M5. Optimized for enterprise use cases such as data analysis, presentations, and conferencing, it transforms any notebook into a multi-monitor workstation for your hybrid workforce.
  • Advanced USB-C Functionality: Integrated DisplayLink graphics technology and native USB-C video output (Alt Mode) are essential for maximizing workstation productivity, delivering full, native, high-performance multi-display support, while 100W USB-C Power Delivery ensures continuous host system charging in enterprise environments.
  • Universal Compatibility: Engineered for seamless integration with USB Type-C, USB4, and Thunderbolt-enabled systems across macOS (11+ with driver installation), Windows, and ChromeOS (v100+). that support USB-C Alt Mode and Power Delivery. Ideal for mixed-fleet IT environments, fully compatible with Dell XPS and Latitude, HP EliteBook and ProBook, Lenovo ThinkPad, and MacBook M series laptops, and more. Not compatible with Linux; HDCP not supported.
  • Expert Lifetime Support: Backed by North American-based technical support and our compatibility guarantee if something doesn’t work, we’ll make it right. Trusted by IT professionals worldwide, Plugable provides direct access to the engineers who design our products for deployment assistance, troubleshooting, and lifecycle support. We resolve issues quickly to minimize downtime and help organizations maintain productivity at scale.
$149.95

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Product details

BrandPlugable
ColorBlack
Hardware InterfaceUSB Type C
Compatible DevicesWindows 10 / 11 & macOS 10.15.x and later, ChromeOS 100.x and later Supports full-featured USB-C, USB4, and Thunderbolt 3 / Thunderbolt 4 systems, including: M1 / M2 / M3 /M4 /M5 based MacBooks (M1 Pro/Max, M2 Pro/Max, M3 Pro/Max, M4 Pro/Max, M5 Pro/Max); Intel-based Thunderbolt 3 MacBooks (late 2016+) Dell XPS, Latitude, Inspiron series with full-featured USB-C, USB4, or Thunderbolt 3 / 4 Microsoft Surface Pro / Go / Book / Laptop models with USB-C, USB4, or Thunderbolt 4 HP ProBook, EliteBook, Spectre x360 series with full-featured USB-C, USB4, or Thunderbolt 3 / 4 Lenovo ThinkPad, IdeaPad, and Yoga with full-featured USB-C, USB4, or Thunderbolt 3 / 4 LG Gram with full-featured USB-C, USB4, or Thunderbolt 3 / 4 & thousands of other laptops which are compliant with full-featured, standards-compliant USB-C ports See more
Total USB Ports6
Product Dimensions7.87"L x 3.3"W x 1.2"H
Number of Ports9
Item Weight332 Grams
Total HDMI Ports3
Wattage100.0

Technical specifications

product_dimensions7.87 x 3.54 x 1.18 inches
item_weight11.7 ounces
item_model_numberUD-3900PDZ
national_stock_number0
best_sellers_rank#1,296 in Electronics ( See Top 100 in Electronics ) #14 in Laptop Docking Stations
is_discontinued_by_manufacturerNo
date_first_availableJuly 20, 2020
manufacturerPlugable

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Customer reviews

4.31,073 ratings

Customers say

Customers find the docking station excellent and easy to set up, with true plug-and-play functionality and the ability to connect up to three displays.

★★★★★

Excellent value for everyday use

BartfastDecember 29, 2025✓ Verified purchase

Overall these work great, and are a great value. I'm an IT manager and I've purchased a few of these now for people to use as office docking stations for the MacBook Pro. Specifically these are being used with the M1 Pro 16" MacBook Pro and they work flawlessly*. It provides enough power that users don't have to plug in the Magsafe brick while they're in the office. It supports dual 1080p monitors, or one 1440p monitor for sure. You have to install a DisplayLink driver and software package to make it work with MacOS (windows too I think), which is typical of these devices. Now thanks to MacOS's privacy and security settings, it gives the user a constant status icon and occasional warning that their screen is being shared. I'm glad that feature is there, but sometimes users ask about it. *My only real complaint is that while the software works great under normal circumstances, MacOS updates will sometimes disable the auto-launch of the DisplayLink adapter software. I regularly get a call that the users' monitors aren't working because of this. I can't really blame this on the display software though. Launching the program and reactivating the auto-start in system settings is simple enough, but always confuses people. It's usually a good time for me to check that the DisplayLink software is up to date too. You can update the software from the resident app in the system tray, though it doesn't notify you of new updates. The driver also integrates with Apple Watch unlock, and has an f.lux feature that will optionally dim/color shift your external display at night. We're using it for 1Gbps ethernet, dual displays, power delivery, and a permanently attached Time Machine backup drive, and haven't had any trouble with connectivity for any of theses devices, nor any complaints about speed. Sometimes these types of docking stations can get kind of hot when you're making them work this hard, especially if you're using power delivery, but this Plugable model doesn't ever get above a mild fever. Read more

★★★★★

works perfectly!

Christine A.January 16, 2025✓ Verified purchase

I have about 8 different adapters and hubs I've bought for my HP Spectre 360, which, when I bought it in 2019, was a trendsetter for having very few connection points (one USB 2.0 and 2 USB-Cs - come on!!!!). I need three large monitors to do my job effectively, and it's been really hard to find an adapter that a) allows 3 display connections, and b) works well. My latest one - a cheap Amazon purchase - didn't have a tight connection with my computer's USB-C input, and the USB 2.0 connections just stopped working after 6 months. When I went to purchase two new cheap adapters, both of the Display Port connections didn't work for my third monitor. So, I decided to bite the bullet and pay more for a legit hub - especially a hub that allows 3 HDMI connections, versus only 2 HDMIs and a Display Port connection. I'm happy to say that this Plugable hub worked right out of the box. (Okay, to be fair, I didn't follow the instructions and download the drivers BEFORE connecting the monitors, and the third monitor didn't work right away - but once I actually downloaded the driver, it connected seamlessly.) While I got this for the 3 HDMI connections, I also love that there are 4 USB 2.0 and 2 USB 3.0 connections. Between my microphone, speakers, mouse, keyboard, and camera, I have a lot of USBs to plug in, and this accommodates all of them, AND it charges my computer at the same time, so now I have 1 USB-C and 1 USB 2.0 open on my laptop. I'm impressed so far! I hope the quality continues throughout months and years of use. Read more

★★★★★

Solid bang for your buck.

Tyler StapletonMarch 2, 2026✓ Verified purchase

Works well and easy setup right out of the box. Whole thing took less than five minutes to get connected. Not seeing any latency with three monitors attached. Not bulky either with is nice. Read more

★★★★★

Good USB with dual monitor docking station

ScottFebruary 24, 2026✓ Verified purchase

They work as advertised. I initially wrote a bad review because 2 of them have the same issue cycling off and on. But the chances of that are slim. It is most likely the laptop I connect them to. These work Read more

★★★★★

Almost Returned It. Simple Setup Fix Made It Work.

JimmyDecember 27, 2025✓ Verified purchase

I was ready to return this, but I decided to follow the instructions first. I am glad I did. I recently bought a MacBook Pro and already owned this docking station for a dual monitor setup. At first, the second monitor would not work on my Mac. After watching the video and installing the required driver, the dock worked. One important step is missing from the instructions. After installing the driver, you must click the new icon in the top menu bar. Until you do this, only one monitor works, even after reboots. I almost returned the dock before realizing this. Once I clicked the icon, the second monitor turned on immediately. Both displays worked perfectly. The dock works seamlessly on Windows. On Mac, follow the instructions carefully and make sure to click the menu bar icon after installing the driver. Build quality feels solid. The dock charges the MacBook through a single cable. Another nice feature, you can close the MacBook lid and keep both external monitors running without issues. Read more

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★★★★★

Does exactly what it should

Dave KilburyFebruary 17, 2026✓ Verified purchase

Very pleased with this. It was very easy to install after I installed the driver and all 3 monitors worked like a charm Read more

★★★★☆

Its ok but mislabled.

Brandon FarleyJune 13, 2025✓ Verified purchase

First if you're just trying to get 2 monitors with your M1 macbook air, this is the one. Displaylink is working and it seems to handle a 1440p and 1080P just fine. check other reviews for different resolutions as this i what I use for work and have no need for 4k/5k monitors. If you have an older laptop with thunderbolt 3 its hit or miss. A 5 year old Z book was able to get the first monitor but not the 2nd. running a USB-c from the 2nd monitor to the 2nd port of the zbook directly worked just fine so I'm not sure what specific incompatibility it was, but it wasn't that the laptop couldn't handle it. Probably has something to do with displaylink. Power delivery is not 100w. to the laptop its 60w. IF they add the power to various usb ports to the running total, its till not 100W as the adapter is 20v*4.5A for a total of 90W Read more

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