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Braided USB-C to USB-C cable, 3.3FT

SMUGDESK

SMUGDESK USB4 cable Thunderbolt 4 240W 40Gbps 8K 3.3FT

SKU CH-4VB4-9SBRZ

USB4 cable delivers 40Gbps data, 240W charging and 8K video over 3.3FT braided USB‑C link

Cable Length 3.3 Feet

  • Charge at 240W with USB4 Power Delivery
  • Transfer files at 40Gbps over USB4
  • Drive one 8K@60Hz or dual 4K@60Hz displays
  • Works with Thunderbolt 4, 3 and USB-C 3.2, 3.1, 2.0 devices
  • 3FT braided cable for flexible desk setups

High-performance USB-C cable for Thunderbolt 4

This 3.3-foot braided cable supports 40 Gbps data transfer and 240 W power delivery for Thunderbolt 4 and Thunderbolt 3 hosts. It is backward compatible with USB 3.2, 3.1 and 2.0 devices, making it suitable for professionals who need a single lead for docks, storage and high-resolution displays.

Passive design runs cool and silent under full load

With no active electronics the cable produces zero noise and adds negligible heat during 240 W charging or sustained 40 Gbps transfers. Power draw is limited to the connected devices, so the cable itself does not increase system thermals or require additional cooling headroom.

Braided jacket and USB-C connectors resist daily

The reinforced braid protects against kinks and abrasion when the cable is coiled, uncoiled or routed through tight desk grommets. Both ends use standard USB-C plugs that fit Thunderbolt 4, Thunderbolt 3 and USB-C ports without adapters, while DisplayPort Alt Mode support enables 8K 60 Hz or dual 4K 60 Hz video when the host allows it.

Highlights

  • Charge at 240W with USB4 Power Delivery
  • Transfer files at 40Gbps over USB4
  • Drive one 8K@60Hz or dual 4K@60Hz displays
  • Works with Thunderbolt 4, 3 and USB-C 3.2, 3.1, 2.0 devices
  • 3FT braided cable for flexible desk setups

Specifications

No published specifications for this item yet.

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Questions about this item

How do I install this USB4 cable and what step do people often miss?

Connect the USB-C plugs to both devices; ensure the host port supports DisplayPort Alternate Mode or video will not appear.

What maintenance or replacement will this cable need later?

Inspect the braided jacket and connectors periodically; replace the cable if the sheath frays or the plugs become loose.

What limit appears first during sustained high-power use?

The 240W power delivery ceiling is reached before the 40Gbps data rate saturates.

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