UGREEN
USB-C to HDMI 4K Cable
Best all-in-one hub for professionals and students needing expanded connectivity.
Transform your USB-C port into a powerful connectivity hub with the Ugreen CM179 adapter. This versatile tool expands your laptop's capabilities, offering nine essential interfaces in one compact unit. Easily connect to external displays via 4K HDMI or 1080p VGA, ensure fast networking with the 1000 Mbps Ethernet port, and transfer files rapidly using three USB-A 3.0 ports. It also includes integrated SD/TF card readers and a 100W USB-C PD port to keep your devices powered while you work efficiently. Ideal for professionals and students needing expanded desktop functionality.
$26.99
Owner Satisfaction
4.6
/ 5
Category Rank
19
/ 701
#19 in USB & FireWire Hubs
Price vs Category Average
-61%
Below average
Model
179
/ CM
Who it's for
- Creative professionals needing sharp, high-resolution visual clarity
- Minimalists seeking a clean, cable-free workspace setup
- Busy users wanting instant, hassle-free device connectivity
Who should skip it
- Owners of older devices lacking DisplayPort Alternate Mode support
- Users requiring flexible placement for distant monitor configurations
- Laptop users who need to charge while connected to displays
Performance breakdown
Connectivity Versatility
Nine ports provide a comprehensive solution for modern workstation expansion needs.
Video Output Quality
Crisp 4K resolution delivers sharp visuals, though limited to 30Hz refresh.
Power Delivery Efficiency
Robust 100W charging keeps even power-hungry laptops fully fueled during use.
Data Transfer Speed
USB 3.0 ports handle file transfers with reliable, high-speed performance.
Build Durability
Aluminum alloy housing ensures long-term resilience against daily wear and tear.
Network Stability
Gigabit Ethernet port offers a rock-solid, lag-free connection for professional tasks.
Key Specs
Model
CM179
Input Interface
USB-C (male)
Outputs
3x USB-A 3.0, HDMI, VGA, RJ45, SD/TF Readers, USB-C PD
Max HDMI Resolution
3840 x 2140 px @ 30 Hz
Max Ethernet Speed
1000 Mb/s
Max Power Delivery
100W
Data Transfer Speed
Up to 5 Gbps (USB-A 3.0)
Material
Aluminum alloy
Features
- 9-in-1 functionality expands USB-C capabilities
- Supports crisp 4K video output via HDMI
- Provides stable, high-speed Gigabit Ethernet connection
- Enables fast data transfer up to 5 Gbps
- Simultaneous 100W Power Delivery charging
- Integrated slots for SD and TF cards
- Durable aluminum alloy construction
What customers say
Customers overwhelmingly praise the UGREEN USB-C to HDMI cable for its reliable performance and excellent build quality. Users consistently report achieving crisp 4K resolution at 60Hz, making it ideal for presentations and media viewing without lag. The cable's robust construction and durable connectors suggest longevity. Its broad compatibility across many USB-C devices simplifies setup significantly. Reviewers frequently note that this dependable accessory offers exceptional value for its price point. For seamless, high-quality video output, this UGREEN cable consistently meets user expectations and earns strong recommendations.
Know before you buy
Yes, the Ugreen CM179 allows you to connect to both an HDMI and a VGA display simultaneously. Please note that when both are used, they will mirror the same image rather than extending your desktop across two separate screens.
Yes, the USB-C PD port supports up to 100W of power pass-through. You can plug your laptop's original charger into this port to keep your computer powered while using the hub's other features.
Most modern operating systems like Windows, macOS, and ChromeOS will recognize the Ethernet port automatically without needing extra drivers. It provides a stable, wired internet connection up to 1000 Mbps, which is ideal for environments where Wi-Fi is unreliable.
No, the hub does not support simultaneous reading of both SD and TF cards. You will need to use one card at a time to ensure stable data transfer.
This hub is compatible with most USB-C laptops and tablets that support DisplayPort Alt Mode for video output. Please verify that your device's USB-C port supports video transmission and Power Delivery to ensure all features function correctly.
Yes, the aluminum alloy construction acts as a heat sink, which helps dissipate heat more effectively than plastic alternatives. This keeps the hub cooler and more stable during heavy data transfers or extended use.
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