UGREEN USB-C Hub 5-in-1 specs, features and buying guide
The UGREEN Revodok 105 is a five-port USB-C hub: one HDMI output at up to 4K 30 Hz, one USB-C power-delivery input rated to 100 W, one 5 Gbps USB-A port and two USB 2.0 USB-A ports, in a 58 g aluminium body with a 20 cm built-in cable. It suits a laptop with too few ports for a monitor, a charger and a few peripherals at the same time.
This is a travel hub rather than a dock. The cable is attached, so there is nothing to lose, and the whole thing weighs 58 g. UGREEN builds the housing from aluminium with CNC machining and finishes it in silver. It draws power from the host over USB-C and passes up to 95 W of a 100 W supply through to the laptop, keeping 5 W for its own ports.
The port split is deliberate: one USB-A 3.0 port at up to 5 Gbps for a drive or a fast peripheral, and two USB-A 2.0 ports at up to 480 Mbps for a keyboard, a mouse or a printer. The HDMI port outputs up to 4K at 30 Hz. UGREEN says the USB-A ports are for data and advises against charging devices through them.
Compatibility is Windows, macOS and Linux, plug and play, with no driver listed. For HDMI to work, the host USB-C port has to support video output; a data-only USB-C port will charge and pass data but will not drive a screen.
What to check before you buy the UGREEN 5-in-1 hub
Check the refresh rate you need before anything else. The HDMI port is specified at 4K 30 Hz, which is fine for documents, spreadsheets and video, and not what you want for a 4K 60 Hz monitor or a high-refresh display. A hub advertising 4K without the number is the one to read carefully.
Then check the host. HDMI output needs a USB-C port with video support, which most recent laptops have and some budget ones do not. Check the charger too: the hub passes through up to 95 W, so a 100 W supply keeps a laptop at full speed while a smaller one will charge more slowly. And count your devices: one fast USB-A port is plenty for a drive, but if you need three fast ports this hub is not the one.
- Ports
- HDMI, USB-C PD, one USB-A 3.0 and two USB-A 2.0
- HDMI
- Up to 4K at 30 Hz
- Power delivery
- 100 W input, up to 95 W passed through to the laptop
- USB-A 3.0
- One port at up to 5 Gbps, data only
- USB-A 2.0
- Two ports at up to 480 Mbps, data only
- Cable
- Built in, 20 cm
- Weight
- 58 g
- Systems
- Windows, macOS and Linux
Key features explained
Five ports, two speeds
The five ports are not equal, and the difference is the point. One USB-A port runs at USB 3.0 speed, up to 5 Gbps, which is where a portable SSD or a card reader belongs. The other two are USB 2.0 at up to 480 Mbps, which is slow for storage but completely adequate for a keyboard, a mouse, a printer or a dongle. Splitting them this way keeps the hub small and cheap; a hub with three 10 Gbps ports is a different product at a different size.
100 W in, 95 W through
The USB-C PD port takes up to 100 W from your charger and passes up to 95 W to the laptop, because UGREEN reserves 5 W for the hub’s other ports. In practice that means a 100 W laptop charger still delivers close to its full rate through the hub, while a 65 W charger delivers about 60 W to the laptop. It is pass-through charging, not a second power supply: the hub has no battery and cannot charge anything on its own.
4K at 30 Hz, with a host requirement
The HDMI port supports resolutions up to 4K at 30 Hz. Thirty hertz is a presentation and productivity refresh rate: text and video look fine, and fast motion in a game does not. The other half of the sentence matters as much — UGREEN states that the host’s USB-C port must support video output. A USB-C port that carries power and data only will not send a picture through this hub, whatever the adapter.
Aluminium, 58 g and a cable that stays attached
The body is aluminium, CNC machined, and weighs 58 g with a 20 cm built-in cable. Attached cables are the right choice for a hub that lives in a laptop bag: there is no second cable to forget, and no small connector to bend. The trade-off is that the cable length is fixed, so the hub sits close to the laptop rather than across a desk.
What the port speeds mean in daily use
A 5 Gbps USB-A port moves roughly 500 MB/s in ideal conditions, which is enough for a portable SSD, a fast flash drive or a camera card reader. The two USB 2.0 ports at 480 Mbps are around 40 MB/s, which is fine for input devices and printers and slow for moving large files. If you plug a hard drive into a USB 2.0 port by mistake, the copy will work — it will just take a lot longer.
That is why the layout suits a desk rather than a studio: keyboard and mouse on the slow ports, one drive on the fast one, the monitor on HDMI, and the charger on the USB-C input. Four devices plus power from a hub the size of a marker pen.
Where this hub stops
There is no Ethernet, no SD or microSD reader and no headphone jack. If you need a wired network or a card reader, this is the wrong hub and UGREEN sells larger models that add them. There is also no DisplayPort output, so a monitor that only accepts DisplayPort needs an adapter on the HDMI end.
The honest summary is that the hub covers the five connections most laptop users actually run out of: a screen, power, a mouse, a keyboard and one fast device. Everything beyond that belongs to a dock.
Who should buy the UGREEN 5-in-1 hub, and who should skip it
Who should buy the UGREEN USB-C Hub 5-in-1
- You need a monitor, a charger and a couple of peripherals from one USB-C port.
- You want a hub that lives in a bag: 58 g with an attached 20 cm cable.
- You need one fast USB-A port for a drive and slower ports for input devices.
- You want pass-through charging so the laptop keeps its own charger and port.
Who should skip it
- You need 4K at 60 Hz: this hub is specified at 30 Hz.
- You want three fast USB-A ports; only one here runs at 5 Gbps.
- You need Ethernet, a card reader or a headphone jack.
- Your laptop’s USB-C port does not support video output.
UGREEN 5-in-1 hub pros and cons
Pros
- Five useful ports in a 58 g aluminium body
- 4K HDMI output for a second screen
- 100 W power delivery with up to 95 W passed to the laptop
- One 5 Gbps USB-A port for fast storage
- Built-in 20 cm cable, so nothing to lose
- Plug and play on Windows, macOS and Linux
Cons
- HDMI is limited to 30 Hz at 4K
- Only one USB-A port runs at 5 Gbps; the other two are USB 2.0
- No Ethernet, card reader or audio jack
- UGREEN does not state the HDMI version
- Requires a host USB-C port with video output for the monitor to work
Buying a USB-C hub in the US
Read the port list rather than the headline count. “Five in one” can mean five fast ports or, as here, one fast port, two slow ones, a video output and a power input. Match the list to the devices you actually plug in, and check the video specification separately: 4K at 30 Hz and 4K at 60 Hz are different products.
Then check the two limits that catch people out. The host port must support video output for HDMI to work, and the charger you already own sets the charging speed through the hub. If you have a 100 W laptop and a 65 W charger, the hub will not change that; it will just pass through what it receives.
Frequently asked questions: UGREEN USB-C Hub 5-in-1
Does the UGREEN 5-in-1 hub support 4K at 60 Hz?
No. UGREEN specifies the HDMI port at up to 4K at 30 Hz, so a 4K 60 Hz monitor will run at 30 Hz through this hub.
How many USB-A ports does the hub have?
Three: one USB 3.0 port at up to 5 Gbps and two USB 2.0 ports at up to 480 Mbps. UGREEN lists all three as data ports and advises against charging devices through them.
Does the hub charge a laptop?
It passes power through rather than generating it. The USB-C PD input accepts up to 100 W and delivers up to 95 W to the laptop, with 5 W reserved for the hub’s other ports.
Will the HDMI port work with any USB-C laptop?
Only if the laptop’s USB-C port supports video output. UGREEN states that requirement explicitly; a data-only USB-C port will not send a picture through the hub.
Does the UGREEN 5-in-1 hub have Ethernet?
No. The five ports are HDMI, USB-C power delivery, one USB-A 3.0 and two USB-A 2.0. There is no Ethernet, card reader or audio jack on this model.
Does the hub work with a MacBook?
UGREEN lists macOS among the supported systems, along with Windows and Linux, and names MacBook Pro, MacBook Air and iMac among compatible devices. The monitor still needs the Mac’s USB-C port to support video output.
What is the cable length on the UGREEN hub?
The USB-C cable is built in and measures 20 cm, according to UGREEN. The hub weighs 58 g.