UGREEN CM511 20956A USB-C to HDMI Hub 6-in-1 Adapter – SD/TF Reader

Product Overview

Expand your laptop, tablet, or USB-C device with the UGREEN USB-C to HDMI Hub 20956A CM511, a compact and practical 6-in-1 multiport adapter designed for work, study, presentations, file transfers, and everyday productivity.

This USB-C hub allows you to turn a single USB-C port into multiple useful connections, including one HDMI port, three USB-A 3.0 ports, one SD card slot, and one TF/microSD card slot. It is ideal for users who need to connect external displays, USB accessories, flash drives, keyboards, mice, cameras, memory cards, or other everyday devices without carrying several separate adapters.

With HDMI support up to 4K@30Hz, this hub is suitable for connecting your device to a monitor, TV, or projector. It helps improve productivity by allowing screen mirroring or extended display use for office work, online classes, business presentations, entertainment, and multitasking.

The three USB-A 3.0 ports provide convenient access for connecting multiple USB devices at the same time. Whether you are transferring files, using a wireless mouse receiver, connecting a keyboard, or accessing a USB flash drive, the UGREEN CM511 helps create a cleaner and more efficient workspace.

The built-in SD and TF/microSD card slots make this adapter especially useful for photographers, content creators, students, and professionals who regularly transfer images, videos, documents, or media files from memory cards. Its compact aluminum design also makes it easy to carry in a laptop bag, office pouch, or travel backpack.

Specifications

Long-Form Key Features

6-in-1 USB-C Expansion for Everyday Productivity
The UGREEN USB-C to HDMI Hub 20956A CM511 is designed to give your USB-C device more flexibility by expanding one USB-C port into six essential connections. It includes one HDMI port, three USB-A 3.0 ports, one SD card reader, and one TF/microSD card reader. This makes it a practical accessory for laptops, tablets, and compatible USB-C devices that have limited built-in ports.

4K HDMI Output for External Displays
This hub includes an HDMI port that supports video output up to 4K@30Hz, allowing you to connect your device to an external monitor, TV, or projector. It is useful for presentations, office work, online meetings, watching videos, studying, and multitasking with a larger screen. For HDMI video output, your host device should support USB-C display output or DisplayPort Alt Mode.

Three USB-A 3.0 Ports for Multiple Accessories
The three USB-A 3.0 ports let you connect several USB devices at the same time. You can use them for keyboards, mice, USB flash drives, external hard drives, card readers, printers, and other USB accessories. This is especially helpful for modern laptops that only include USB-C ports and require extra connections for daily use.

Fast Data Transfer up to 5Gbps
The USB 3.0 ports support data transfer speeds up to 5Gbps, making it easier to move files such as photos, videos, documents, presentations, and backups. This makes the hub suitable for both casual users and professionals who need quick file access between USB storage devices and their laptop or tablet.

Built-In SD and TF/MicroSD Card Reader
The integrated SD and TF/microSD card slots allow convenient access to memory cards from cameras, drones, dash cams, action cameras, phones, and other devices. This feature is useful for photographers, videographers, designers, students, and office users who regularly transfer media files or documents from memory cards.

Plug-and-Play Convenience
The UGREEN CM511 is designed for simple use without complicated setup. In most cases, you can connect the hub to a compatible USB-C device and start using the available ports without installing extra drivers. This makes it suitable for home, office, classroom, and travel use.

Compact Aluminum Design
The hub features a slim, lightweight aluminum-style body that is easy to carry and suitable for daily use. Its compact design helps reduce cable clutter while keeping important ports available whenever you need them. It is a practical choice for users who want a clean workstation or a portable travel adapter.

Ideal for Work, Study, Travel, and Content Creation
This USB-C hub is suitable for a wide range of users, including office workers, students, business professionals, photographers, designers, and remote workers. It can be used for presentations, external display setups, file transfers, memory card access, and connecting USB accessories in one simple device.

Why You Should Buy It

The UGREEN 20956A CM511 is a useful solution for anyone who needs more ports from a USB-C device. Instead of carrying separate adapters for HDMI, USB accessories, and memory card access, this single hub combines multiple essential functions into one compact accessory.

It helps make your workspace more organized, improves device connectivity, and supports everyday tasks such as external display use, fast file transfers, memory card reading, and USB accessory connection. It is a practical choice for home offices, professional setups, students, travelers, and content creators.

Use this hub at your desk to connect a monitor, keyboard, mouse, and USB flash drive. Take it to meetings for HDMI presentations. Use it while traveling to access SD or microSD cards from cameras and other devices. Keep it in your laptop bag as an everyday connectivity tool for work, study, and entertainment.

FAQs

Q: Does this USB-C hub support HDMI display output?
Yes. It includes an HDMI port that supports video output up to 4K@30Hz, depending on your device and display compatibility.

Q: How many USB-A ports does this hub include?
It includes three USB-A 3.0 ports for connecting accessories such as keyboards, mice, USB drives, external storage devices, and other USB peripherals.

Q: Can I use SD and microSD cards with this adapter?
Yes. The hub includes both SD and TF/microSD card slots, making it useful for transferring files from cameras, drones, phones, dash cams, and other memory card devices.

Q: Is driver installation required?
No. The hub is designed for plug-and-play use with compatible devices.

Q: Can I use it with a MacBook, Windows laptop, tablet, or USB-C device?
Yes, it can work with many USB-C devices. For HDMI output, the device should support video output through USB-C, also known as DisplayPort Alt Mode.

Q: Does this model include a charging port?
No. This model does not include a USB-C charging or power delivery port.

Q: Is this hub suitable for travel?
Yes. Its compact design makes it easy to carry for office work, study, business meetings, and travel.