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Home > USB-C Multiport Adapter 8K with Ethernet V3 – Satechi
4.6
Rated 4.6 out of 5 stars
7 Reviews

USB-C Multiport Adapter 8K With Ethernet V3

$99.99

Color - Space Gray

  • Supports 8K HDMI 2.1 output for ultra-high-resolution displays
  • Expands connectivity with Ethernet, USB-C ports, and SD card reader
  • USB-C pass-through charging powers your laptop while connected
  • Durable aluminum design with braided cable and reinforced neck
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30 Day Returns
2 Yr Warranty
Free US Shipping Over $50

Connector Type

Type-C, Thunderbolt 3/4, USB4 Compatible

Dimensions & Weight

Length: 114.44mm
Width: 54.12mm
Height: 15.96mm
Cable Length: 6.63"
Weight: 4.25 ounces

SKU (Color) / UPC

ST-P8KEM (Space Gray) / 879961008178
ST-P8KES (Silver) / 879961008185
ST-P8KED (Midnight) / 879961008192

Speed

  • 1 x USB-C PD port - up to 100W, 85W Max Output (no video/data)
  • 1 x HDMI port - up to 4K 60Hz/120Hz/144Hz or 8K @ 30Hz with supported host device/monitor
  • 3 x USB 3.2 Gen 2 Ports - up to 10Gbps
  • 1x USB 3.2 Gen 1 Port - up to 5Gbps
  • 1 x SD 4.0 Card Reader - UHS-II, up to 312Mb/s, 2TB Max
  • 1 x Gigabit Ethernet - supports 10/100/1000Mbps

MacBook Neo

  • MacBook Neo (13-inch, 2026)*

*Must connect to top USB-C port on MacBook Neo

*Neo will only support 4K/60Hz max resolution via HDMI port

MacBook

  • MacBook Pro M5 Max (16", 2026)
  • MacBook Pro M5 Max (14", 2026)
  • MacBook Pro M5 Pro (16", 2026)
  • MacBook Pro M5 Pro (14", 2026)
  • MacBook Pro 16-inch (2019 - 2024)
  • MacBook Pro 14-inch (2021 - 2025)
  • MacBook Pro 13-inch (2016 - 2023)
  • MacBook Pro 15-inch (2016 - 2019)
  • MacBook Air M5 (15", 2026)
  • MacBook Air M5 (13", 2026)
  • MacBook Air 15-inch (2022 - 2025)
  • MacBook Air 13-inch (2018 - 2025)

Mac/iMac

  • iMac 24-inch (2021 - 2024)
  • iMac 21.5-inch (2017 - 2021)
  • iMac 27-inch (2017 - 2020)
  • iMac Pro (2017)
  • Mac mini (2018 - 2024)
  • Mac Studio (2022 - 2025)

iPad

  • iPad Air (M4, 2026)
  • iPad Pro 12.9-inch (2021 - 2025)
  • iPad Pro 11-inch (2018 - 2025)
  • iPad Air (2020 - 2025)
  • iPad (2022 - 2025)
  • iPad mini (2021 - 2024)

iPhone

  • iPhone 17 Pro / Max (2025)
  • iPhone 16 Pro / Max (2024)
  • iPhone 15 Pro / Max (2023)

Dell

  • XPS 13 Plus (9320)
  • XPS 15 (9530)

Lenovo

  • ThinkPad X1 Carbon Gen 12
  • Yoga 9i Gen 9

Microsoft

  • Surface Pro 9
  • Surface Laptop Studio 2
  • Surface Laptop 5

OS Compatibility

  • iOS/iPadOS 10.2 or later
  • macOS x 10.6-10.12 or later
  • Windows 11, 10, 8**
  • Chrome OS

**System Requirements:Thunderbolt 4, Thunderbolt 3, USB4, or USB 3.2 Gen2 with DP Alt Mode Type-C ports required for optimal use

What’s In The Box

Type-C Multi-Port Adapter 8K with Ethernet V3

User Manual

Quick Guide

⁠Quick Guide

Frequently Asked Questions

⁠FAQ

California Residents

See CA Proposition 65 Warning

Important Info

USB-C Data ports do not support video output and are not recommended for charging.

We recommend connecting a bus-powered device, such as an external hard drive, one at a time for optimum performance.

4K resolution at higher refresh rates is reserved for Windows devices.

On Apple Mac devices, you must lower the resolution to achieve higher refresh rates

USB-C Multiport Adapter 8K with Ethernet V3

    Satechi USB‑C Multiport Adapter 8K With Ethernet V3 connecting a MacBook and laptop to an external monitor, showcasing 8K video output capability.

    Improved Display

    Enjoy vibrant imagery, richer colors, and an ultra-fast refresh rate designed to bring your content to life. The USB-C Multiport Adapter 8K with Ethernet V3 supports a high-resolution 8K/30Hz display on compatible devices, plus a 4K/120Hz/144Hz output option for reduced motion blur. Its higher refresh rate enables advanced precision for tasks such as high-definition gaming and professional video editing, vastly expanding your creative possibilities. 

    Advanced Speed

    Seamlessly transition from USB-A to full USB-C functionality with the USB-C Multiport Adapter 8K with Ethernet V3. Our upgraded USB-C data ports now support the latest USB 3.2 Gen 2 standard, delivering a blazing-fast data transfer rate of up to 10Gbps. Whether you're transferring large files, streaming high-definition content, or simply connecting your devices, maximize your efficiency with twice the speed of a conventional USB-A connection. The UHS-II SD card reader is capable of transferring files three times faster than a UHS-I card reader, giving you access to all your content in the blink of an eye.  

    Satechi USB‑C Multiport Adapter 8K With Ethernet V3 plugged into an iPad with SD and microSD cards inserted for media transfer.

    Advanced Speed

    Seamlessly transition from USB-A to full USB-C functionality with the USB-C Multiport Adapter 8K with Ethernet V3. Our upgraded USB-C data ports now support the latest USB 3.2 Gen 2 standard, delivering a blazing-fast data transfer rate of up to 10Gbps. Whether you're transferring large files, streaming high-definition content, or simply connecting your devices, maximize your efficiency with twice the speed of a conventional USB-A connection. The UHS-II SD card reader is capable of transferring files three times faster than a UHS-I card reader, giving you access to all your content in the blink of an eye.  
    Satechi USB‑C Multiport Adapter 8K With Ethernet V3 connected to a MacBook, displaying pass‑through charging and multiple ports.

    Pass-Through Charging

    Quickly and efficiently charge even your most high-powered devices with the USB-C Multiport Adapter 8K with Ethernet V3. This powerful adapter can receive an input of 100W and can output up to 85W max to the host device, enabling compatibility with even the most demanding peripherals and allowing it to power a wide range of professional-level devices with ease. 

    Premium Design

    Enhance the aesthetic of your setup with the USB-C Multiport Adapter 8K with Ethernet V3. It features a durable aluminum design with chamfered edges that beautifully complements the Apple ecosystem. A slimmer, rounder USB-C connector provides a better connection with devices in protective cases. With three sleek color choices––Space Gray, Silver, and Midnight––it’s the convenient, customizable powerhouse you’ve been waiting for. 

    Two angled views of the Satechi USB‑C Multiport Adapter 8K With Ethernet V3 showing its Ethernet port, card reader slots, USB‑C, and HDMI ports.

    Premium Design

    Enhance the aesthetic of your setup with the USB-C Multiport Adapter 8K with Ethernet V3. It features a durable aluminum design with chamfered edges that beautifully complements the Apple ecosystem. A slimmer, rounder USB-C connector provides a better connection with devices in protective cases. With three sleek color choices––Space Gray, Silver, and Midnight––it’s the convenient, customizable powerhouse you’ve been waiting for. 
    Satechi USB‑C Multiport Adapter 8K With Ethernet V3 plugged into a MacBook with SD and microSD cards inserted for media transfer.

    Easy To Use

    Start using the USB-C Multiport Adapter 8K with Ethernet immediately with a simple plug-and-play design that eliminates the need for additional software or driver installation. Made with modern convenience in mind, it is universally compatible with most USB-C host devices and major operating systems.

FAQ

The adapter bus-powered and consumes 15W of power.

A bus-powered hub draws all its power from the host computer's port interface. It does not need a separate power connection, however, many devices require more power than this method can provide and may not work in this type of hub.

*We advise using 1 external drive at a time for optimum performance.

Below are the average write and read speeds for the following ports:

USB-C 10G (x3)
USB-C 5G (x1)
SD Card Reader (4.0 UHS-II)
Please note: Transfer speeds are dependent on what storage device(s) are connected - read & write speeds may vary.

*For optimum performance, we recommend using 1 external hard drive at a time

Although we recommend a direct connection, USB-A devices will be supported,

Please note: You will need to use a USB-C to USB-A Adapter to connect it to our 8K Multiport Adapter w/ Ethernet V3.

The USB-C ports of the 8K Multiport Adapter w/ Ethernet V3 do not support video output.

You can connect an external monitor on the HDMI port instead using an HDMI-to-HDMI cable.

No, the PD passthrough port is a dedicated charging port for your Host device.

More FAQs
4.6
Rated 4.6 out of 5 stars
Based on 7 reviews
Slide 1 selected
Total 5 star reviews: 6 Total 4 star reviews: 0 Total 3 star reviews: 0 Total 2 star reviews: 1 Total 1 star reviews: 0
7 reviews
  • Colin C. M.
    Verified Buyer
    1/29/26
    Rated 5 out of 5 stars
    Excellent product

    Nicely engineered, does what it does well.

    Was this helpful?
  • Jeff M.
    Verified Buyer
    9/25/24
    Rated 5 out of 5 stars
    works great.

    I bought it to replace the earlier identical model that had mostly USB-A ports. Now that most devices use USB-C, this adaptor works great.

    Was this helpful?
  • Kok
    9/2/24
    Rated 5 out of 5 stars
    5 Stars

    Awesome 4 ports USB C adaptor!

    Was this helpful?
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