Ugreen CM511 USB-C 6-in-1 Hub – 3x USB-A 3.0, HDMI 4K, SD/TF Card Reader, Silver

SKU: 20956A

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About This Item

  • USB Type-C host connection — expands one port into six via round cable
  • 3x USB 3.2 Gen 1 Type-A ports — up to 5 Gbps data transfer speed
  • 4K HDMI output — supports 3840 × 2160 graphics resolution
  • Integrated SD/TF card reader — dual slots for quick media access
  • Silver aluminium finish — compact, portable hub design
  • Wide OS compatibility — works with Windows, MacOS and Linux

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Description

Ugreen CM511 — Six Ports from One USB-C Connection

The Ugreen CM511 USB-C 6-in-1 Hub – 3x USB-A 3.0, HDMI 4K, SD/TF Card Reader, Silver expands a single USB-C port into six. You get three USB-A 3.0 slots, a 4K HDMI output, and dual card reader sockets. We recommend it for anyone running an ultrabook that has sacrificed ports for a slim profile.

Ugreen CM511 USB-C 6-in-1 Hub – 3x USB-A 3.0, HDMI 4K, SD/TF Card Reader, Silver — the essentials

Metric Spec
Host connection USB-C
USB-A 3.0 ports 3
HDMI output Up to 3840 × 2160 (4K)
Card reader slots SD + TF
Max data transfer rate 5 Gbps
Colour Silver

Three USB-A 3.0 ports for everyday peripherals

Each port supports speeds up to 5 Gbps. In practice, you can plug in a keyboard, mouse, and external drive without juggling cables. Because they follow the USB 3.0 standard, older USB 2.0 devices also connect without issue.

4K HDMI output for external screens

The built-in HDMI port drives displays at up to 3840 × 2160. Connect to a monitor or projector to mirror or extend your desktop. Presentations and video playback stay sharp at full 4K.

Integrated SD and TF card reader

Two dedicated slots let you read SD and TF media directly from the hub. Photographers and drone users can offload files without carrying a separate reader. So your workflow stays streamlined on the move.

5 Gbps transfer speeds across all USB ports

The hub delivers up to 5 Gbps throughput on each USB-A 3.0 connection. Large documents, photo libraries, and video clips move between devices quickly. However, actual speeds depend on the connected device and cable quality.

Broad OS compatibility across Windows, Mac, and Linux

The hub works with Windows, Mac OS, and Linux. Because it uses standard USB-C, it pairs with most laptops and tablets on the market. Also, you can move it between different machines with ease.

Before you order

  • Confirm your laptop has a USB-C port that supports data transfer.
  • Check whether your device routes video through USB-C for the HDMI output.
  • Ensure your memory card fits the SD or TF slot.
  • Verify your laptop runs a supported operating system.

Your questions answered

Q: What resolution does the HDMI output support?

A: It drives displays at up to 3840 × 2160, which is full 4K.

Q: Can I connect three USB devices at the same time?

A: Yes. All three USB-A 3.0 ports operate simultaneously.

Q: Which operating systems work with this hub?

A: It supports Windows, Mac OS, and Linux.

Q: How fast can files transfer through this hub?

A: The USB-A 3.0 ports offer data transfer speeds of up to 5 Gbps.

Q: What types of memory cards can I insert?

A: The reader accepts both standard SD cards and TF (microSD) cards.

Who should buy this hub

The Ugreen CM511 USB-C 6-in-1 Hub – 3x USB-A 3.0, HDMI 4K, SD/TF Card Reader, Silver restores missing ports to modern laptops. It brings back USB-A connectivity alongside 4K HDMI output and a dual card reader. We see it as a solid daily carry for anyone who connects peripherals or offloads camera files. Compact and broadly compatible, it earns a permanent spot in our bag recommendations.

Warranty cover varies by product, so please contact us to confirm.

Specifications
Ports & interfaces
Host interfaceUSB Type-C
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity3
HDMI ports quantity1
Hub interfacesHDMI, USB 3.0
Card reader integratedYes
Ports quantity6
Card reader slot2
Features
Product colourSilver
Cable typeRound cable
Data transfer rate5000 Mbit/s
Supported graphics resolutions3840 x 2160
Host interfaceUSB Type-C
Data transmission
Data transfer rate5000 Mbit/s
Technical details
Product colourSilver
Performance
Card reader integratedYes
Card reader slot2
Data transfer rate5000 Mbit/s
System requirements
Windows operating systems supportedYes
Mac operating systems supportedMacOS
Linux operating systems supportedYes
Storage
Card reader integratedYes
Packaging data
Quantity per pack1 pc(s)
Design
Product colourSilver
Other features
Cable typeRound cable
Identifiers
Distributor SKUsCL20956A
Additional EANs0850050704539

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