Wavlink High Speed Aluminum USB 3.0 3-Port USB Hub

2-Slot SD/TF Card Reader Combo for Mac, Window, Linux

$12.99 Price drop reminder
  • Product Code: WL-UH3047R
  • Availability: 233

Total $12.99
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Wavlink - Bring Technology to Life

The USB 3.0 3-Port Hub with Card Reader provides a high performance solution especially for notebooks which has only a few ports. Adds three additional USB 3.0 ports and 2-slots card reader to your Mac or PC, allowing you to connect which can be used with either laptop or desktop system. With a slim design, it saves you precious desktop space. It's extremely portable and easy to move between systems or take on the road. 

 

Card Reader

Equipped with a TF/SD card slot for convenient access to all your important photos and documents. Supports SDXC (up to 2TB), SDHC, SD,Micro SDXC, Micro SDHC , Micro SD. 

Please note that SD and Micro SD card slots cannot be used simultaneously. 

 

On-the-go USB

Enhance your USB devices to act as a host and communicate both with USB peripherals, such as digital cameras, phones, external hard drives, flash drives, and printers.

 

High-Speed USB 3.0

Transfer data at speeds of up to 5 Gbps through 3 ports. That's fast enough to transfer a full HD movie in just seconds! 

 

Easy Connection

This data hub doesn’t require any software or drivers to get started. Plug and play. Connecting and transferring data between devices and storage media has never been easier.

 

Compact & Durable Design

With slim and durable design, great kit for travel. Easy to grab and go. A reinforced built-in cable, sturdy exterior and heat-resistant connectors provide this hub with a safe and efficient data transfer for maximum performance and longtime usage.

 

Security & Protection

Built in over voltage, over current, leakage and short-circuit protection units protect your devices safe at any time.

 

Specification:

1.Voltage: 100~240V

2.Operating Temperature: 0°C~40°C

3.Storage Temperature: -10~70°C

4.Port: 3 x USB 3.0, a TF/SD slot 

5.Color: Gray

6. Chipset:GL3520/GL3224

7. System Operation: Microsoft Windows XP/Vista/7/8/10 & Mac 10.1 or above

What’s in the package?

1 x 3 USB 3.0 Hub

1 x 3.0 Extension Cable

1 x Warranty Card

 

Note:

-For best performance, the power demand of connected devices shouldn’t exceed the total USB output of 5V 0.9A. Devices with high power demand such as Apple USB SuperDrive shouldn’t be connected to the hub.

-Not recommended for charging tablets and other devices with high power demand.

-The device can read one card only in either slot every time. 

-2.4Ghz wireless devices (keyboards, mouse, etc) may not work with USB 3.0 ports, please try using a USB 2.0 connection.

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[3-Port + 2-Slot Card Reader]: Allow you to connect USB devices such as digital cameras, phones, external hard drives, flash drives, and printers; Supports SDXC, SDHC, SD,Micro SDXC, Micro SDHC , Micro SD 

[High Speed USB 3.0]: Up to 5Gbps data speeds let you transfer HD movies in seconds.

[Sleek & Durable]: Brushed aluminum design easy to use and carry anywhere, gray perfectly complements Apple accessories.

[Multiple Protection]: Built-in surge protectors in each port give the safety of the computer. Supports hot swapping, plug and play.

[Broad Compatibility]: Compatible with Windows XP/Vista/7/8/8.1/10, Mac OS, Linux.

note:

Please be advised that our regular shipping and fulfillment schedule will be temporarily adjusted due to the upcoming Chinese New Year (Lunar New Year) holiday, which affects our primary logistics partners in Asia.

Key Dates & Information:

  • Holiday Period: February 13 – February 23, 2026

  • Fulfillment Resume: All standard operations will resume on Monday, February 24, 2026.

During This Period:

  • Our website remains fully operational for placing orders.

  • Orders for items available in our local warehouses will be processed and shipped as usual.

  • Orders relying on inventory from our primary regional warehouse will be paused and processed in sequence starting February 13.

  • For these affected orders, please anticipate an additional 12–20 business days for delivery.

We sincerely apologize for any inconvenience this may cause and have taken steps to minimize disruption. Our team will return fully on February 24 to process all pending orders promptly.

Need Urgent Assistance?
A member of our support team will be monitoring inquiries during the holiday. For time-sensitive matters regarding existing orders, please contact:
Kevin at kevin@wavlink.com
(We aim to respond within 24–48 hours.)

Thank you for your patience and continued trust. We appreciate your understanding and look forward to serving you again soon.

Warmly,

The WAVLINK Website Team

 

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