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

SMUGDESK

SMUGDESK USB4 Cable Braided 40Gbps 240W 8K@60Hz 3.3FT

SKU CH-M2WG-XC0C6

USB4 cable delivers 40Gbps data, 240W charging and 8K@60Hz video over 3.3FT braided length

Cable Length 3.3 Feet

  • Charges laptops at up to 240 W via 48 V 5 A Power Delivery
  • Transfers data at 40 Gbps when both host and device support the rate
  • Drives an 8K display at 60 Hz or two 4K screens with two cables
  • Works with Thunderbolt 3 and 4 hosts and older USB 3.2, 3.1, 3.0 gear
  • Braided 3.3 ft cable built for daily flex and travel

What this cable delivers

This USB4 cable provides 40Gbps data transfer and up to 240W power delivery over a 3.3 ft braided USB-C to USB-C connection. It supports 8K resolution at 60 Hz for single displays or dual 4K monitors when using two cables. Thunderbolt 3 and 4 compatibility is included.

Who this suits and who should look elsewhere

The cable suits users with Thunderbolt 3 or 4 hosts who need maximum bandwidth for high-resolution displays, fast external storage or 240 W charging. It is not for buyers whose devices only support lower USB-C speeds or power levels, or who need a longer reach than 3.3 ft.

The spec that decides fit

The 40Gbps data rate combined with 240 W (48 V / 5 A) Power Delivery determines whether this cable matches the host and peripheral capabilities. Both ends must support USB4 or Thunderbolt 3/4 to achieve the rated performance.

Highlights

  • Charges laptops at up to 240 W via 48 V 5 A Power Delivery
  • Transfers data at 40 Gbps when both host and device support the rate
  • Drives an 8K display at 60 Hz or two 4K screens with two cables
  • Works with Thunderbolt 3 and 4 hosts and older USB 3.2, 3.1, 3.0 gear
  • Braided 3.3 ft cable built for daily flex and travel

Specifications

No published specifications for this item yet.

Other versions of this model

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Questions about this item

Does the 240W PD 3.1 charging generate noticeable heat during extended use?

The cable is rated for 48V/5A delivery up to 240W; warmth near the connectors is normal under full load but the braided jacket helps dissipate heat.

What host port and device port are required to reach the 40Gbps data rate?

Both ends must provide USB4 or Thunderbolt 4 ports with 40Gbps support; USB 3.2 or 3.1 ports will fall back to their lower speeds.

Will this 3.3ft cable drive an 8K 60Hz monitor from a Thunderbolt 3 laptop?

Yes — Thunderbolt 3 is backwards compatible and the cable supports 8K@60Hz, so the link will negotiate the highest mode both ends allow.

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