Best USB-C Hub for 2024

Accell's slim, low-profile Thunderbolt 4 Docking Station is one of the most compact we've tested without sacrificing performance or ports. There are two Intel-certified Thunderbolt 4 ports on the rear as well as a DisplayPort 1.4 connector that, combined, can drive dual UHD 4K monitors at 60Hz or a single 8K display at 30Hz. Another Thunderbolt 4 USB-C port on the front connects to your PC or Mac. The port is shifted all the way to the right so that the cable doesn't block other ports and makes it easier to keep the cable out of the way. 

Three USB 3.1 Gen 2 Type-A ports, a USB 2.0 Type-A port, an SD 4.0 UHS-II card reader, a 3.5mm audio combo jack and Gigabit Ethernet port round out the connection options. And even with the dock fully loaded, it remained relatively cool compared with others we've tested.

Although there are hubs with more connections that plug directly into a MacBook's USB-C ports, this Plugable hub stands alone with its notch for Apple's MagSafe power connector. Ports include two USB-A 3.0 ports, a combo headphone/mic jack, Ethernet (in the back so it's out of the way) and a USB-C port. And unlike other small hubs like this, the USB-C port can do what the MacBook's can: data transfer up to 40Gbps, display output up to a 6K resolution at 60Hz and power throughput up to 100 watts. 

Most people, including me, use hub and dock interchangeably but they are different devices. A hub adds more ports to a computer to attach more devices. The Element Hub, for instance, turns one Thunderbolt 4 port on your laptop into three Thunderbolt 4 ports so you can attach extra displays, high-speed storage and peripherals. It also gives you four USB 3.2 Gen 2 Type-A ports with data speeds up to 10Gbps to add USB-A devices. And the hub can be daisy-chained to another Thunderbolt 4 dock or hub for even more connections. 

The included power adapter (it's actually larger than the hub itself) can deliver up to 60 watts of charging power to attached devices. That's not enough for more power-hungry laptops but fine for a Chromebook and smaller laptops like a Dell XPS 13 or Apple MacBook Air. You can also disconnect it from your computer and just use it to power up your phone, tablet and other devices. 

One other nice touch: CalDigit made the design reversible so you can flip it on your desk to have whichever ports you'd like facing forward. 

The PowerExpand Elite is part USB-C dock and part charging station. In back are 85- and 15-watt Thunderbolt 3 ports, and in front is an 18-watt USB-C power delivery port. A Thunderbolt 3 port supports up to a 5K-resolution display at 60Hz while its HDMI 2.0 port can support a display up to 4K resolution at 60Hz. Or you can run a USB-C-to-HDMI dual splitter and connect two 4K displays at 30Hz so you can run up to three monitors between the HDMI port and Thunderbolt 3 ports. 

You'll also have four USB-A ports, a Gigabit Ethernet jack and MicroSD and SD card reader. A 3.5mm combo jack handles audio output and input.

To provide enough juice to run everything, though, the PowerExpand Elite has a large 180-watt power adapter. Also, the fanless design means the body is one big heat sink so it can get hot when it's fully loaded. You can stand it vertically to help keep it cooler. 

Most small USB-C hubs have short attached cables. That's fine if your laptop is on a desk and not on a laptop stand and that desk has plenty of space directly next to your laptop's USB-C port. For those who could use some extra cable reach, though, the Lention C37 is ideal.

The USB device is still compact and lightweight but has a 1-meter cable (3.3 feet). It has dual USB-C ports with 60-watt power delivery, two USB-A ports, microSD and SD card slots and a 3.5mm headphone jack. On the end is an HDMI output that supports 4K at 30Hz or lower resolutions at 60Hz. This is also a great option for desktops that are kept on the floor. 

The Ultimate Plus shows off just what's possible with a single USB-C port. Along with four USB 3.0 type-A ports, there are microSD and SD card slots, a 3.5mm combo headset jack and a Gigabit Ethernet jack. But the biggest reason to choose this model is its support for three displays. 

There are two full-size HDMI outputs joined by an old-school VGA output. The VGA can only handle outputting at 1080p, but one HDMI can output at resolutions up to 4K at 60Hz while the other can output up to 4K at 30Hz. That's a lot for one compact desktop dock and a single connection to your laptop or desktop. 

In our tests, it lived up to its promise of handling all of its connections at once. The ports might not offer the fastest speeds of other docks (the USB-A ports top out at 5Gbps for example), but if three monitors and a lot of extra connections on your desk are what matters, this is the dock for you.

This add-on dock slides right over the foot of a 24-inch iMac. It includes USB-A and USB-C ports, plus slots for both microSD and SD cards and even an internal slot for an M.2 storage drive. The 11-inch wide dock also has the exact footprint as the iMac's color-matched keyboard, so it can sit on top of the dock/foot combo when not being used. At $150, it's a little on the pricey side, and there are no HDMI or DisplayPort outputs. But if you're looking for a tidy solution to add some extra ports to an iMac, this is a sweet solution.