UGREEN CM511 6-in-1 USB-C Hub (UG-20956A) Multifunction Adapter Type C to USB 3.0 ( 3 Port) + 4K HDMI + SD & TF Card Reader
Upgrade your connectivity with the UGREEN CM511 6-in-1 USB-C Hub (UG-20956A) — a versatile, high-performance adapter designed for seamless multitasking. Featuring 4K HDMI output, three USB 3.0 ports, and dual SD/TF card readers, this hub transforms a single USB-C port into a full workstation. Enjoy ultra-fast data transfer speeds of up to 5Gbps, stunning Ultra HD visuals, and broad compatibility with laptops, tablets, and smartphones. Its sleek aluminum alloy housing ensures durability and efficient heat dissipation, making it perfect for home, office, or travel.
Key Features
6-in-1 Design – HDMI, 3× USB 3.0, SD, and TF card readers.
Ultra HD 4K Output – HDMI supports resolutions up to 4K @ 30Hz (device-dependent).
SuperSpeed USB 3.0 – Transfer data at up to 5Gbps.
Dual Card Readers – UHS-I SD and microSD slots (up to 104MB/s).
Plug & Play – No drivers required.
Premium Build – Aluminum alloy shell for durability and heat dissipation.
Wide Compatibility – Works with MacBook, Dell, HP, Lenovo, iPad Pro, Samsung, and more.
Specifications
| Specification | Details |
|---|---|
| Model | UGREEN CM511 (UG-20956A) |
| Input | USB Type-C male |
| Output Ports | 1 × HDMI, 3 × USB-A 3.0, 1 × SD slot, 1 × microSD slot |
| HDMI Output | Up to 4K @ 30Hz or 60Hz (device-dependent) |
| USB Transfer Speed | Up to 5Gbps |
| Card Reader Speed | UHS-I, up to 104MB/s |
| Material | Aluminum alloy |
| Power | Bus-powered |
| Dimensions | ~105 × 30 × 12 mm |
| Weight | ~55g |
| Compatibility | USB-C laptops, tablets, smartphones with DP Alt Mode |
General Overview
The UGREEN CM511 6-in-1 Multifunction Adapter (UG-20956A) is a versatile and compact solution for users looking to expand the connectivity of their Type-C devices. Designed to cater to a wide range of modern devices, this adapter allows users to simultaneously connect multiple peripherals, making it a valuable tool for both professionals and casual users alike. The adapter’s main selling points are its ability to provide three USB 3.0 ports, a 4K HDMI output, and SD/TF card readers.
Specifications
Model: UGREEN CM511 (UG-20956A)
Function: 6-in-1 Multifunction USB-C Hub
Input: USB Type-C male connector
Output Ports:
3 × USB-A 3.0 ports — data transfer up to 5Gbps
1 × HDMI port — supports up to 4K Ultra HD @ 30Hz or 60Hz (depends on host device)
1 × SD card slot — UHS-I, up to 104MB/s
1 × microSD (TF) card slot — UHS-I, up to 104MB/s
Compatibility:
Laptops: MacBook Pro/Air, Dell XPS, HP, Lenovo, Surface, Chromebook
Tablets: iPad Pro, Samsung Galaxy Tab
Smartphones: USB-C devices with DP Alt Mode
Build Material: Aluminum alloy housing for durability & heat dissipation
Power: Bus-powered, no external adapter required
Plug & Play: No drivers required
Dimensions: ~105 × 30 × 12 mm
Weight: ~55g
Overall, the UGREEN UG-20956A Multifunction Adapter is an excellent addition to any Type-C device, offering a broad array of features in a single, easy-to-use accessory. Whether for work, entertainment, or creative tasks, this adapter delivers reliability and performance.
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