USB-C Clamp Hub for 24-inch iMac

Rated 4.8 stars
32 Reviews


Designed to fit the 2021 iMac (24-inch), the Satechi USB-C Clamp Hub provides convenient access for all your most-loved ports and peripherals. Featuring an USB-C data port, three USB-A 3.0 data ports, micro/SD card readers, and sleek aluminum design, the USB-C Clamp Hub upgrades your iMac’s functionality while maintaining its modern aesthetic.

  • Designed for new 2021 iMac (24-inch) models

  • Equipped with USB-C data port, three USB-A 3.0 data ports, and micro/SD card readers

  • Adjustable knob for a secure grip to your iMac

  • Sleek, aluminum design to match your 2021 iMac

Tech Specs
  • Compatible Devices

    Fits only the 24” M1 2021 iMac and 27" 2022 Studio Display.

    Does not fit 2020 or earlier iMac due to updated 2021 design.

  • Connector Type


  • Dimensions & Weight

    4.6 x 1.6 x 0.98 inches, 3.6 oz

  • Model NO / UPC

    ST-UCICHS / 810086360116 (Silver)
    ST-UCICHB / 810086360154 (Blue)

  • Speed

    1 x USB-C data port - up to 5 Gbps, does not support charging/video
    3 x USB-A 3.0 data ports - up to 5 Gbps, does not support charging or CD readers, including Apple SuperDrive
    Micro/SD card reader slots

  • Guarantee

    1 Year Manufacturer Warranty

  • Quick Guide


  • Frequently asked Questions


  • For California Residents

    See CA Proposition 65 Warning

Shipping & Returns

Free USA shipping on orders over $40 with a 30-day return policy. International duties & taxes may apply and are not calculated at checkout. Orders ship within 1-2 business days.

30-Day Returns  • 1 Year Warranty • Free US Shipping Over $40
USB-C Clamp Hub for 24-inch iMac

Designed for 2021 iMac

Exclusively designed for 2021 iMac (24-inch) models to extend your USB ports for fast data transfer and easy access to peripherals – all with a sleek aluminum finish to complement your iMac.

USB-C Clamp Hub for 24-inch iMac

Everything Within Reach

Gives you back your frequently used ports for convenient front access to a USB-C data port (up to 5 Gbps), USB-A 3.0 data (up to 5 Gbps), and micro/SD card reader slots. USB ports do not support charging or CD readers, including Apple SuperDrive.

USB-C Clamp Hub for 24-inch iMac

Easy Installation

Its updated design securely fastens onto the bottom of your 2021 iMac with its adjustable knob and plugs into the one of the iMac’s backside USB-C ports – no extra tools or installation required.

Rated 4.8 stars
Based on 32 reviews
Total 5 star reviews: 25 Total 4 star reviews: 7 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
32 reviews
  • Charles E.
    Verified Buyer
    Rated 5 stars
    USB-C Hub Clam is awesome!

    The M1 iMac is a great computer, and I understand the in the interest of aesthetics, all the ports are on the back side. This is inconvieext for charging my AirPods. The hub is the perfect accessory. I have a blue iMac and my only niggle is that the hub is not a perfect match. It is however quite complimentary.

  • Henry S.
    Verified Buyer
    Rated 5 stars
    a perfect asset

    idea for my 24 inch I-Mac

  • Batiste J F.
    Verified Buyer
    Rated 5 stars
    USB-C Clamp Hub

    This is an excellent hub to have on my 24" iMac. It enables me to attach peripherals without having to access the rear of my computer; it also compliments the hardware as if built-in. Very nice, well built and well made.

  • Johnny A.
    Verified Buyer
    Rated 5 stars
    Great Accessory

    I love the my Satechi USB-C Clamp Hub. It's very well made, it makes having access to all your ports up front and at your fingertips so convenient. I also love that it matches the surface of my silver iMac.

  • Stefan W.
    Verified Buyer
    Rated 5 stars
    USB-C Clamp Hub

    I'm very impressed with the quality of your products. As you can see in the attached photo I adapted the Clamp Hub. One each for my 27-inch Macs.

Reviews LoadedReviews Added