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  6. Item#: 9SIC4WXKSH3712

  • $61.99
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    80Gbps USB 4 Extension Cable for Thunderbolt 5/4, [240W Charging, 8K 60Hz] USB C Extender 6.6ft, 4K@540Hz Type C Male to Female Adapter Compatible for USBC Hub, iPhone 17/16, MacBook, iPad

    Limited time offer, ends 02/28 By Duvet Day On

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    • [80Gbps Upgraded Data Transfer] This USB4 extension cable is USB4 and USB C 3.2 GEN 2x2 compliant and can quickly send or receive HD movies, audio and 8K/4K video signals, 6200MB/s, backing up 6GB files in 1s. Support connecting USB 4 port and Thunderbolt 5/4 port hub, docking station, SSD and other USB C port devices, plug and play. NOTE: When the transfer speed is limited, check the maximum transfer speed supported by your device. The recommended total length is 10ft.
    • [16K/8K/6K/4K Video Output & Multi-screen] Silkland USB C extension cable supports single 4K@540Hz, dual 8K/6K @60Hz and triple 4K@144Hz resolution video output from USB C laptops to USB C monitor. Whether it's for office meetings or home movie watching, it delivers a gorgeous visual feast. NOTE: Make sure your cable/hub/device all support the resolution you want to achieve, such as 8k/6K@60Hz.
    • [240W Ultra Charging Speed] Our Thunderbolt 5/4 extension cable with USB C supports 240W 48V/5A fast charging. Suitable for 140W/100W/65W/30W USB C port cable/charger. Quickly charge iPhone 16 to 50% and MacBook Pro 14 M3 to 50% in 30 minutes, faster than 60W/100W. Extend the distance, extend your pleasure and make the living/office area more tidy. NOTE: For maximum charging speed, your device needs to support USB-PD charger. Make sure your device such as hub/dock/monitor supports charging.
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    Product information

    Brand
    Connector TypeUSB Type C
    Cable TypeUSB C to USB C Extension Cable
    Compatible DevicesUSB C hubs, iPhone 17/16 series, Steam Deck, MacBook Pro/Air, iPad Pro/Air/Mini, Magsafe, Switch, iMac Pro, Surface Go, quest link cable, Google Chromebook Pixel, Dell XPS 16/15/14, Nexus 5X 6P, Lumia 950 951XL and more.
    Special Feature240W Fast Charging, 80Gbps Data Transfer, 8K/16K Video Output, Braided
    Compatible Phone ModelsiPhone 16, iPhone 15, Potentially compatible with other USB-C enabled smartphones
    Recommended Uses For ProductCharging, Connecting to USB-C Devices and Hubs/Docks
    ColorGrey
    Connector GenderMale-to-Female
    Data Transfer Rate80 Gigabits Per Second
    Number of Pins24
    AC Adapter Current5 Amps
    Unit Count6.6 Feet
    Model NameS3682
    Specification MetUSB-IF
    Indoor/Outdoor UsageIndoor
    Maximum Voltage20 Volts (DC)
    Manufacturer
    Package Dimensions9.61 x 6.93 x 0.59 inches
    Item Weight3.2 ounces
    Item model numberS3682
    Date First AvailableSeptember 2, 2025

    Additional Features

    • [For USB-C Devices/Hub/Dock] The female port of Type c 4 extender supports connect in all directions without the need of flipping, and also fits virtually all USB-C devices, including USB C hub, iPhone 16/15 series, Steam Deck, MacBook, iPad Pro/Air/Mini, Mag Safe Wireless Charger, Switch, iMac Pro, Surface Go, quest link cable, Google Chromebook Pixel, Dell XPS 13/ 15, Nexus 5X 6P, Lumia 950 950XL and more.
    • [Stable & Secure] Offer neat organization with a cable tie to keep it clutter-free for easy storage and use. An aluminum shell and sturdy tinplate for enhanced durability and excellent protection of the connectors. Made of 28AWG tinned copper for superior conductivity, minimizing signal loss and ensuring stable performance during data transfer and charging.

    Warranty & Returns

    Warranty, Returns, And Additional Information

    Warranty

    • Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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    Return Policies

    • Return for refund within: 30 days
    • Return for replacement within: non-replaceable
    • This item is covered by Duvet Day On Return Policy

    Manufacturer Contact Info

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