USB4 Extension CableThis USB-C extension cable fully complies with USB4 specifications. It is designed to extend and protect the USB Type C connector on all USB - C devices; aiming to solve the problem of insufficient cable length. If you frequently need to plug and unplug; using our Thunderbolt 3 & Thunderbolt 4 extension cable is a good choice to reduce the wear and tear on the device connector.
NOTESThe maximum length of this USB4 extension cable is 2.15 meters (7 feet). If you purchase a 2-meter (6.6 feet) extension cable; at most 0.15 meters (0.49 feet) can be further connected. Beyond this length; it will not work.
USB4.0 Max 40Gbps Data Transfer Rate:This USB4 Cable can Reach Data Transfer Rate up to 40Gbps;the transmissions speed is twice as fast as Thunderbolt 3.When you are transmitting data; your data transmission equipment needs to support 40Gbps; and your own data can reach 40Gbps; otherwise the data transmission rate will not be reached
8K@60Hz Video Transmission: Achieve longer video connection distances while maintaining high-definition image quality with video resolutions up to 8K@60Hz for a visual feast. It is backward compatible with 5K@60Hz; 4K@144Hz; 4K@120Hz; 4K@60Hz and more
PD3.1 240W Fast ChargingVia the USB PD 3.1 fast charging protocol; the output power can reach up to 240W (48V/5A); and it is compatible with 180W/140W/60W/45W/36W/27W/15W and more
Overview
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Reviews
USB4 Extension CableThis USB-C extension cable fully complies with USB4 specifications. It is designed to extend and protect the USB Type C connector on all USB - C devices; aiming to solve the problem of insufficient cable length. If you frequently need to plug and unplug; using our Thunderbolt 3 & Thunderbolt 4 extension cable is a good choice to reduce the wear and tear on the device connector.
NOTESThe maximum length of this USB4 extension cable is 2.15 meters (7 feet). If you purchase a 2-meter (6.6 feet) extension cable; at most 0.15 meters (0.49 feet) can be further connected. Beyond this length; it will not work.
USB4.0 Max 40Gbps Data Transfer Rate:This USB4 Cable can Reach Data Transfer Rate up to 40Gbps;the transmissions speed is twice as fast as Thunderbolt 3.When you are transmitting data; your data transmission equipment needs to support 40Gbps; and your own data can reach 40Gbps; otherwise the data transmission rate will not be reached
8K@60Hz Video Transmission: Achieve longer video connection distances while maintaining high-definition image quality with video resolutions up to 8K@60Hz for a visual feast. It is backward compatible with 5K@60Hz; 4K@144Hz; 4K@120Hz; 4K@60Hz and more
PD3.1 240W Fast ChargingVia the USB PD 3.1 fast charging protocol; the output power can reach up to 240W (48V/5A); and it is compatible with 180W/140W/60W/45W/36W/27W/15W and more
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First Listed on Newegg
December 04, 2025
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