UGREEN Revodok Pro 211 15965 11-in-1 USB-C Hub, Dual HDMI
Overview
UGREEN 15965 is an 11-in-1 USB-C multiport hub with SD and microSD readers, dual HDMI, USB data, Gigabit Ethernet, 3.5mm audio and PD input. This model guide separates connector bandwidth from real card performance and explains every important compatibility boundary before you move valuable files.
- SKU 15965
What it does well.
Key features
Reader role. an 11-in-1 USB-C multiport hub with SD and microSD readers, dual HDMI, USB data, Gigabit Ethernet, 3.5mm audio and PD input.
Host connection. integrated USB-C host cable; display use requires the host USB-C port to support DisplayPort Alt Mode.
Card layout. 1 × full-size SD; 1 × microSD/TF, plus 2 × 10Gbps USB-A, 1 × 10Gbps USB-C data, 1 × 5Gbps USB-A, HDMI 1, HDMI 2, RJ45, 3.5mm audio and USB-C PD input.
Practical speed. SD/TF card reading is advertised up to 104MB/s. This is separate from the 10Gbps USB data-port ceiling.
Model check: Similar-looking UGREEN readers can differ in host plug, card protocol, simultaneous access, extra USB ports and charging. Match SKU 15965 rather than buying by appearance alone.
Ports, slots and connection map
Host side: integrated USB-C host cable; display use requires the host USB-C port to support DisplayPort Alt Mode.
Reader and accessory side: 1 × full-size SD; 1 × microSD/TF, plus 2 × 10Gbps USB-A, 1 × 10Gbps USB-C data, 1 × 5Gbps USB-A, HDMI 1, HDMI 2, RJ45, 3.5mm audio and USB-C PD input.
Direction rule: A card reader is a host accessory. It must connect to a device that can act as a USB host; connecting two accessories together does not create a host.
Speed explained without the marketing blur
USB/interface ceiling. Two USB-A 3.2 and one USB-C 3.2 data port are up to 10Gbps; the additional USB-A 3.0 port is up to 5Gbps.
Memory-card ceiling. SD/TF card reading is advertised up to 104MB/s. This is separate from the 10Gbps USB data-port ceiling.
UHS generation. UHS-I-class 104MB/s card path; do not infer UHS-II performance from the hub's USB 3.2 ports.
Real-world result. The slowest link wins: card, slot mode, reader controller, host port, file system, thermal state, file sizes and simultaneous activity all matter.
Never equate 5Gbps or 10Gbps with card speed. USB values describe theoretical link signalling. SD and microSD media usually operate at much lower sustained rates, and many small files transfer more slowly than one large sequential file.
Card formats, capacity and file systems
Supported card families. Common SD/SDHC/SDXC and microSD/TF families subject to host/file-system support.
Capacity boundary. No maximum card capacity is stated in the official model specification reviewed. Card type, capacity and file system must be supported by the host.
File-system caveat. The card must use a format the host understands. exFAT is common for large removable media; FAT32 has file-size limits; NTFS and vendor-specific formats may not mount on phones/tablets.
Write-protect reminder. A full-size SD card with its lock tab engaged may be readable but not writable. The reader cannot override the card's mechanical write-protect state.
Simultaneous access and shared-resource behaviour
Official UGREEN regional copy supports simultaneous SD/TF reading. Card access, USB, displays and network all share the host link and power budget.
Shared bandwidth. Two cards or attached peripherals divide the bandwidth available through the single host connection.
Shared power. Bus-powered readers and USB peripherals depend on host power. High-draw drives may disconnect or fail to mount without an appropriate powered path.
Copying card-to-card. The computer or mobile host mediates the copy. The reader is not an autonomous duplicator and does not copy files when disconnected from a host.
Safest workflow. For irreplaceable media, copy one card, verify the files, create a second backup and only then erase or reformat the original.
Compatible devices and systems
Compatible device class: USB-C laptops and tablets whose host port supports the required data, PD and DisplayPort Alt Mode functions.
Operating systems: Windows, macOS, Linux, ChromeOS and compatible USB-C hosts. Display topology differs by operating system..
Mobile rule: iPad/tablet hosts generally support one external display. USB-C presence alone does not guarantee video output, charging input or every peripheral class.
USB-C is only a shape. A USB-C port can be charging-only, data-capable, OTG-capable or video-capable. Confirm the host function.
Apps and permissions. On phones/tablets, use Files, Photos or the manufacturer's supported file manager and allow removable-storage access when prompted.
Cases and clearance. A thick case can prevent full plug insertion. Remove it temporarily rather than forcing the connector.
Managed devices. Corporate policy, encrypted cards or restricted mobile profiles can block removable media even when hardware is compatible.
Use scenarios
Scenario 1. Dual-monitor Windows desk on a DP1.4 host.
Scenario 2. Single 8K30 display through HDMI 2.
Scenario 3. Import SD and microSD media while using Ethernet.
Scenario 4. Connect fast USB storage and charge a laptop from a suitable PD supply.
Setup and usability guidance
- Confirm SKU 15965, the required host connector and the card format before insertion.
- If using a phone or tablet, enable or confirm OTG/USB-host storage and make sure the battery has enough charge.
- Insert the memory card straight into its matching slot in the orientation shown by the slot label. Never force it.
- Connect the reader to the host. Wait for the removable volume to appear in Files, Finder, File Explorer or the supported mobile app.
- Copy a small test file first. Then start the main transfer and keep the device, cable and cards still.
- Verify copied folders, file counts and several representative files before treating the transfer as a backup.
- Use Eject or Unmount, wait for activity to finish, then disconnect by the connector housing rather than the cable.
What this product does
- an 11-in-1 USB-C multiport hub with SD and microSD readers, dual HDMI, USB data, Gigabit Ethernet, 3.5mm audio and PD input.
- Provides 1 × full-size SD; 1 × microSD/TF, plus 2 × 10Gbps USB-A, 1 × 10Gbps USB-C data, 1 × 5Gbps USB-A, HDMI 1, HDMI 2, RJ45, 3.5mm audio and USB-C PD input.
- Works within the documented speed and compatibility limits.
- Supports the stated host and card families when the operating system can mount them.
- not DisplayLink, not triple independent displays, not 100W net host charging, not UHS-II card speed and not able to create video from a data-only USB-C port.
- It does not repair corrupted media, recover deleted files or guarantee that damaged cards will mount.
- It does not make one copy into a backup; keep another copy on separate storage.
- It does not guarantee every illustrated device, card capacity or speed without the required host capability.
What to do
Do: label cards. Separate blank, active and backed-up cards. Locking or labelling completed media prevents accidental erasure.
Do: verify before erasing. Open several copied files and compare counts or checksums for critical work.
Do: keep connectors clean. Use a dry, dust-free environment and store the reader where slot contacts are protected.
Do: eject safely. Unmount every active volume and wait for activity to stop before removal.
Do not: remove during writing. Disconnecting during import, deletion, formatting or metadata updates can corrupt the file system.
Do not: force media. Wrong orientation or the wrong card family can bend contacts or crack the card.
Do not: format the wrong disk. Confirm the volume name, capacity and path before erase or format operations.
Do not: trust one copy. Portable cards fail, get lost and can be overwritten. Maintain a separate backup.
Warnings and limitations
Heat and moisture: keep the reader dry and ventilated. Mild warmth during sustained transfer can be normal; disconnect if there is unusual heat, smell, deformation or repeated resets.
Card handling: do not touch contacts, bend cards, use cracked adapters or insert nested adapters that do not fit cleanly.
Formatting: formatting deletes the file-system index and can make recovery difficult. Back up first and confirm the target device's preferred format.
Critical data: no reader can guarantee recovery from failing media. Stop repeated write attempts on a card showing errors and seek professional recovery help if the files are irreplaceable.
Troubleshooting
Card does not appear. Reseat the card and reader, confirm slot orientation, test one card at a time, remove an obstructing case and check OTG/file-system support.
Card is read-only. Check the SD lock tab, operating-system permissions, card health and whether the file system was mounted read-only after errors.
Transfer is slower than expected. Use one card, a direct high-speed host port and large sequential files; confirm the card's own sustained rating and negotiated UHS mode.
Reader disconnects. Remove high-power USB peripherals, connect a suitable PD/powered path where this model supports it, and avoid loose extensions.
Phone cannot see files. Use the Files/Photos app, enable OTG, grant storage permission and verify the card uses a phone-supported format such as exFAT/FAT32.
Copied file will not open. Compare the original, copy again to a different destination and stop using a card that reports I/O, CRC or corruption errors.
Final model check
Confirm SKU 15965, integrated USB-C host cable; display use requires the host USB-C port to support DisplayPort Alt Mode, and 1 × full-size SD; 1 × microSD/TF, plus 2 × 10Gbps USB-A, 1 × 10Gbps USB-C data, 1 × 5Gbps USB-A, HDMI 1, HDMI 2, RJ45, 3.5mm audio and USB-C PD input. Then match the UHS mode, capacity, simultaneous-access rule and mobile/charging requirements before ordering.
At a glance.
- Brand / SKU
- UGREEN 15965
- Product role
- an 11-in-1 USB-C multiport hub with SD and microSD readers, dual HDMI, USB data, Gigabit Ethernet, 3.5mm audio and PD input
- Host connection
- integrated USB-C host cable; display use requires the host USB-C port to support DisplayPort Alt Mode
- Slots / ports
- 1 × full-size SD; 1 × microSD/TF, plus 2 × 10Gbps USB-A, 1 × 10Gbps USB-C data, 1 × 5Gbps USB-A, HDMI 1, HDMI 2, RJ45, 3.5mm audio and USB-C PD input
- Simultaneous behaviour
- Official UGREEN regional copy supports simultaneous SD/TF reading. Card access, USB, displays and network all share the host link and power budget.
- Interface ceiling
- Two USB-A 3.2 and one USB-C 3.2 data port are up to 10Gbps; the additional USB-A 3.0 port is up to 5Gbps.
- Card performance
- SD/TF card reading is advertised up to 104MB/s. This is separate from the 10Gbps USB data-port ceiling.
- UHS/card mode
- UHS-I-class 104MB/s card path; do not infer UHS-II performance from the hub's USB 3.2 ports.
- Card formats
- Common SD/SDHC/SDXC and microSD/TF families subject to host/file-system support.
- Capacity/file-system note
- No maximum card capacity is stated in the official model specification reviewed. Card type, capacity and file system must be supported by the host.
- Operating systems
- Windows, macOS, Linux, ChromeOS and compatible USB-C hosts. Display topology differs by operating system.
- Build
- slim grey aluminium-style body with integrated braided USB-C host cable and ports arranged across both long edges
- Approx. dimensions
- Approx. 121 × 27 × 12mm; official UK specification lists 265.2g
- Model
- Revodok Pro 211 / 15965
- Total ports
- 11
- USB data
- 2 × USB-A 10Gbps; 1 × USB-C 10Gbps; 1 × USB-A 5Gbps
- Card slots
- 1 × SD; 1 × microSD/TF; up to 104MB/s
- Display
- HDMI 1 up to 4K60; HDMI 2 up to 8K30
- Dual display
- Up to dual 4K60 on supported DP1.4 Windows hosts
- Network
- RJ45 Gigabit Ethernet
- Audio
- 3.5mm combo audio
- PD
- Up to 100W input; media states up to 85W host output
- Host requirement
- USB-C with data; DP Alt Mode for display
1 × UGREEN Revodok Pro 211 15965 hub; charger, HDMI cables and memory cards are not included unless the selected offer says otherwise
Memory cards, phone, tablet, computer, camera, charger, external drive and other illustrated accessories are not included unless explicitly named above or in the selected offer.
Questions buyers ask.
What exactly is UGREEN 15965?
an 11-in-1 USB-C multiport hub with SD and microSD readers, dual HDMI, USB data, Gigabit Ethernet, 3.5mm audio and PD input.
Which host connection does it need?
integrated USB-C host cable; display use requires the host USB-C port to support DisplayPort Alt Mode.
Which card slots or ports are provided?
1 × full-size SD; 1 × microSD/TF, plus 2 × 10Gbps USB-A, 1 × 10Gbps USB-C data, 1 × 5Gbps USB-A, HDMI 1, HDMI 2, RJ45, 3.5mm audio and USB-C PD input.
Can it access more than one card at a time?
Official UGREEN regional copy supports simultaneous SD/TF reading. Card access, USB, displays and network all share the host link and power budget.
Is 10Gbps the actual card speed?
No. Two USB-A 3.2 and one USB-C 3.2 data port are up to 10Gbps; the additional USB-A 3.0 port is up to 5Gbps. SD/TF card reading is advertised up to 104MB/s. This is separate from the 10Gbps USB data-port ceiling.
Does it support UHS-II speed?
UHS-I-class 104MB/s card path; do not infer UHS-II performance from the hub's USB 3.2 ports.
What card formats and capacities can I use?
Common SD/SDHC/SDXC and microSD/TF families subject to host/file-system support. No maximum card capacity is stated in the official model specification reviewed. Card type, capacity and file system must be supported by the host.
Will it work with a phone or tablet?
iPad/tablet hosts generally support one external display. USB-C presence alone does not guarantee video output, charging input or every peripheral class.
Which file system should I use?
Use a format supported by both the host and destination device. exFAT is common for large removable media; FAT32 has a 4GB single-file limit; NTFS often fails on phones/tablets.
How should I remove a card safely?
Finish every transfer, close apps using the volume, choose Eject or Unmount, wait for activity to stop, then remove the card and reader without pulling the cable.
What is included in the package?
1 × UGREEN Revodok Pro 211 15965 hub; charger, HDMI cables and memory cards are not included unless the selected offer says otherwise.