UGREEN Revodok 105 5-in-1 USB-C Hub with 4K HDMI & 100W PD (15495)
Overview
UGREEN Revodok 105 is a five-port USB-C expansion hub for a laptop, tablet or phone whose USB-C port supports the functions you intend to use. It combines display, charging and USB data in one integrated-cable accessory; it is not a powered desktop dock and it does not add Ethernet or card readers.
- expansion ports
- maximum HDMI mode
- fastest USB data port
- maximum host pass-through
What it does well.
Key features
At a glance
The major capabilities and boundaries of this SKU, without borrowing specifications from similarly named models.
One external display. Connect an HDMI monitor, TV or projector up to 3840 x 2160 at 30Hz when the host USB-C port supports video output.
Charge while connected. Feed the hub with up to 100W from a compatible USB-C PD charger and cable; up to 95W can reach the host.
Purpose-matched USB ports. Use the 5Gbps USB-A port for storage and the two 480Mbps USB-A ports for everyday input devices.
Portable integrated design. A 58g aluminium housing and built-in 20cm USB-C lead reduce the number of separate adapters needed in a travel kit.
No driver utility. The hub uses host-native USB, HDMI Alt Mode and Power Delivery support; available modes remain controlled by the connected device.
Clear limitations. No Ethernet, card slots, audio jack, downstream USB-C data, second display or 4K@60Hz output is implied.
Port and connection map
Read the port labels before connecting
The hub presents five expansion ports in addition to its built-in USB-C host cable. The two slower USB-A ports are intentionally suited to peripherals, so the port layout matters when you want the best storage speed.
The USB-C receptacle marked for PD is an input from a charger. It does not accept a USB-C flash drive, output video or act as an additional host connection.
Important: model 15495 has no Ethernet, SD or microSD slot, 3.5mm audio jack, downstream USB-C data port or second HDMI output. The USB-C female port is Power Delivery input only.
- HDMI 1.4: one output, up to 4K@30Hz with a video-capable host.
- USB-C PD IN: accepts up to 100W from a compatible charger and cable.
- USB-A 3.0: one data port, up to 5Gbps.
- USB-A 2.0: two data ports, up to 480Mbps each.
- Integrated USB-C host lead: approximately 20cm; connects the hub to the computer, tablet or phone.
One screen up to 4K@30Hz—never advertised here as 4K@60Hz.
HDMI display output
Connect one HDMI display and choose mirror or extended-desktop behaviour in the host operating system where supported. The maximum is 3840 x 2160 at 30Hz; lower resolutions may support higher refresh rates according to the host, display and cable.
The laptop, tablet or phone must send video through its USB-C port using DisplayPort Alt Mode, Thunderbolt or an equivalent supported mode. A USB-C connector by itself does not guarantee video output.
Practical limit: This hub cannot add HDMI capability to a charge-only or data-only USB-C port, and it cannot drive two external monitors.
- Use a known-good HDMI cable rated for the resolution and refresh rate you select.
- Set the display to 30Hz if 4K is available but the picture is unstable.
- Check the host manufacturer’s external-display specification before buying.
100W enters the hub; up to 95W is available to the host.
Power Delivery pass-through
Connect the hub to the host first, then attach a compatible USB-C PD charger and charging cable to the PD input. The hub reserves approximately 5W for its own operation, so a 100W source can provide up to 95W to the computer.
The actual charge rate is the lowest limit among the wall charger, cable, hub, host device and current system demand. A 65W charger does not become a 100W charger, and a host that accepts 45W will not be forced above 45W.
Practical limit: UGREEN advises against unplugging or reconnecting the PD charger during active screen output or file transfer because an interruption can blank the display or disrupt data.
- PD wall charger and USB-C charging cable are separate purchases.
- The PD input does not transfer files or display signals.
- Mobile devices may need external PD power when several USB accessories are attached.
Put fast storage on the 5Gbps port and simple peripherals on the 480Mbps ports.
USB-A data expansion
The single USB-A 3.0 port is the correct choice for an SSD, hard drive, card reader or flash drive when transfer speed matters. The two USB-A 2.0 ports are designed for a keyboard, mouse, receiver, printer and similar accessories.
All USB devices share the bandwidth and power supplied by the host connection. Interface ratings are ceilings rather than guaranteed file-copy speeds; drive media, file size, protocol overhead and simultaneous traffic all affect the result.
Practical limit: Several bus-powered drives can exceed the power available from a phone, tablet or laptop even when the PD input is connected.
- Safely eject storage before disconnecting the hub.
- Use self-powered storage when a drive needs more current than the host can supply.
- Do not treat the USB-A ports as dedicated fast-charging outputs.
Use scenarios
Where it fits
The Revodok 105 works best when a compact setup needs one display, laptop charging and a few USB peripherals. These scenarios stay within the five-port design.
Shared office desk. Attach one monitor, keyboard, mouse and charger while keeping a fast USB port free for storage.
Presentation kit. Connect a compatible USB-C laptop or tablet to an HDMI projector and keep the host powered during a meeting.
Travel workstation. Carry one 58g hub instead of separate HDMI, USB and charging adapters.
Tablet productivity. Add a display and USB input devices when the tablet supports USB host mode, video output and compatible desktop behaviour.
Photo or file hand-off. Connect a USB-A storage device to the 5Gbps port while keeping a mouse or receiver on a 480Mbps port.
Home entertainment. Mirror supported phone, tablet or laptop content to one TV while providing Power Delivery to the host.
Setup and usability guidance
From box to working desk
No proprietary control utility is needed, but the connection order and host capabilities determine whether every function works.
Troubleshooting shortcut: If HDMI works but USB storage does not, check the selected USB-A port, drive power and file-system support. If USB works but HDMI does not, the most likely issue is missing USB-C video support or an unsuitable HDMI cable.
- Confirm the host USB-C port supports USB data. For HDMI, also confirm DisplayPort Alt Mode, Thunderbolt or equivalent video output.
- Connect the built-in USB-C lead directly to the host. Avoid loose extension adapters while troubleshooting.
- Attach the HDMI cable and select the correct monitor input. Configure mirror or extended mode in the operating system.
- Connect a suitable PD charger and USB-C charging cable to the PD input if host charging or extra power stability is required.
- Attach storage to the 5Gbps USB-A port and lower-bandwidth accessories to the two 480Mbps ports.
- Verify each function separately before adding more peripherals; safely eject storage before removing the hub.
What this product does
Confirmed functions
- Adds one HDMI 1.4 output rated up to 4K@30Hz.
- Adds one USB-A data port rated up to 5Gbps.
- Adds two USB-A data ports rated up to 480Mbps each.
- Accepts up to 100W USB-C Power Delivery input and passes up to 95W to a compatible host.
- Lets the supported host use display, power and USB accessories through one integrated USB-C connection.
- Provides a compact aluminium travel-friendly expansion option with a 20cm built-in host lead.
What this product does not do
Scope boundaries
- Does not provide Ethernet, Wi-Fi, SD, microSD, audio or a second video output.
- Does not provide 4K@60Hz; the HDMI ceiling is 4K@30Hz.
- Does not make a data-only or charge-only USB-C port output video.
- Does not turn the USB-C PD input into a data or display port.
- Does not include a PD wall charger, USB-C charging cable or HDMI cable.
- Does not guarantee the full interface rate during simultaneous use or with slower storage media.
What to do
Reliable-use checklist
- Verify video, USB data and Power Delivery support in the host specification before purchase.
- Use the 5Gbps USB-A port for storage and the two 480Mbps ports for keyboards, mice and receivers.
- Support the hub on a flat surface so the short lead does not pull on the host connector.
- Use a charger and e-marked cable that meet the laptop’s required wattage.
- Safely eject storage and stop active transfers before disconnecting power or the hub.
- Test HDMI, charging and USB accessories one at a time when diagnosing a setup.
What not to do
Avoid preventable failures
- Do not buy this model for Ethernet, card reading, audio, two monitors or 4K@60Hz.
- Do not connect a USB-C storage device to the PD-only input.
- Do not expect a 100W label to make an under-rated charger, cable or host charge at 100W.
- Do not unplug the PD source during active display output or data transfer.
- Do not hang the hub and attached cables from the computer’s USB-C socket.
- Do not connect several high-current bus-powered drives without checking the host power budget.
Warnings and limitations
Read before connecting
These constraints determine whether the product will work as expected and help protect active files, ports and cables.
- USB-C is a connector shape, not a promise of video, USB host mode or Power Delivery. Confirm the host specification.
- 4K@30Hz is the maximum HDMI mode; real availability depends on the host graphics path, operating system, HDMI cable and display.
- Up to 95W host charging requires a 100W-capable PD source and cable, and the host must accept that level.
- All USB devices share the upstream connection and available power. Real transfer rates are lower than protocol ceilings.
- The PD input is power-only. Inserting a USB-C peripheral there will not provide data or video.
- Disconnecting power during display or storage activity can interrupt the picture or active files.
- Phone and tablet support varies by model, operating system, USB host mode, display mode and storage file system.
- Allow ventilation around the aluminium housing and stop using the hub if the cable, connector or enclosure is damaged.
At a glance.
- Device or platform
- Compatibility guidance
- MacBook Pro / Air and USB-C Macs
- USB data and one external display where the Mac supports it; use the correct charger and display settings.
- Windows USB-C laptops
- USB data is required; HDMI additionally needs DisplayPort Alt Mode, USB4 or Thunderbolt video support.
- iPad Pro / Air with USB-C
- External-display layout, power and peripheral support vary by model and iPadOS version.
- Supported Android tablets and phones
- Requires USB host/OTG for peripherals and a model-specific wired display mode for HDMI.
- USB-C iPhone models
- Accessory, display and charging behaviour depends on the iPhone and connected display or storage format.
- Chromebook and Linux systems
- Core USB and display functions depend on hardware support, kernel or system drivers and desktop configuration.
- In the box
- 1 x UGREEN Revodok 105 five-in-one USB-C hub, model 15495
1 x user manual
Check the signal path, not only the connector
UGREEN lists Windows, macOS and Linux computers plus supported USB-C tablets and phones. Compatibility is functional rather than connector-only: the host must provide each protocol needed by the attached device.
Included items
Questions buyers ask.
What are the five ports on UGREEN 15495?
One HDMI 1.4 output, one USB-C Power Delivery input, one 5Gbps USB-A 3.0 data port and two 480Mbps USB-A 2.0 data ports.
Does the HDMI port support 4K at 60Hz?
No. The maximum is 4K at 30Hz. Choose another model when 4K at 60Hz is required.
Why is there no picture from my USB-C laptop?
The host USB-C port must support video output through DisplayPort Alt Mode, Thunderbolt or an equivalent mode. Also check the HDMI cable, selected monitor input and display settings.
Can the hub charge a laptop at 100W?
The PD input accepts up to 100W and the hub can pass up to 95W to the host. Actual power is limited by the charger, cable and laptop charging capability.
Is the USB-C female port a data port?
No. It is Power Delivery input only and does not accept storage, output video or connect another host.
Which USB-A port should I use for an SSD?
Use the single USB-A 3.0 port rated up to 5Gbps. The other two USB-A ports are USB 2.0 ports rated up to 480Mbps.
Can all three USB-A ports work at once?
Yes, subject to shared upstream bandwidth and host power. Several bus-powered drives may exceed the available current.
Does model 15495 include Ethernet or card readers?
No. It has no RJ45 Ethernet, SD slot or microSD slot.
Will it work with a phone or tablet?
It can work when the device supports USB host mode for peripherals and a wired display mode for HDMI. Charging and desktop behaviour vary by model.
Are the charger and HDMI cable included?
No charger, USB-C charging cable or HDMI cable is listed as included. The package is the hub and user manual.
Why is a drive slower than 5Gbps?
5Gbps is an interface ceiling. Drive media, enclosure, file size, protocol overhead, host controller and simultaneous traffic reduce real transfer speed.
Can I unplug the PD charger while copying files?
Avoid doing so. UGREEN warns that changing the PD connection during screen output or file transfer can interrupt the picture or active data.