We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Short braided USB-C to USB-C cable in dark finish

SMUGDESK

SMUGDESK USB4 V2 Cable 80Gbps 240W 8K 1.64 ft

SKU CH-2BGV-MWMC0

USB4 V2 cable delivers 80Gbps data, 240W charging and 8K@60Hz video in a 1.64 ft super-soft braided design

Cable Length 1.64 Feet

  • Super-soft braided jacket resists tangles and daily wear
  • 80 Gbps bandwidth moves large files in seconds with USB4 Ver2.0
  • 240 W PD 3.1 charging powers laptops and phones through E-marker chip
  • 8K at 60 Hz or dual 4K at 60 Hz via DP Alt Mode
  • Works with Thunderbolt 5, 4, 3 and USB4 ports

What the cable does and who it suits

This USB-C to USB-C cable supports the USB4 Version 2.0 standard and carries up to 80 Gbps of data bandwidth. It also delivers 240 W of power with an integrated E-marker chip and drives 8K resolution at 60 Hz or two 4K displays simultaneously. The 1.64 ft length suits desktop setups where the host and peripheral sit close together. It is built for users who need maximum throughput and high-power charging in a short run.

Installation and common pitfalls

The connectors plug straight into any USB-C or Thunderbolt port; no driver or firmware step is required. Video output only works when the source port implements DisplayPort Alternate Mode, so a laptop or tablet lacking that feature will not drive an external monitor. The cable is backward compatible with 40, 20, 10 and 5 Gbps links, but the host and device must both support the target speed to reach it. PD 3.1, 3.0 and 2.0 charging negotiate automatically.

Capacity headroom and limits

At 80 Gbps the cable handles large file transfers, high-resolution video streams and Thunderbolt 5 peripherals without bottleneck. The 240 W rating covers even power-hungry workstations, while lower profiles such as 140 W, 100 W and 60 W are also supported. It cannot extend beyond the 1.64 ft length, so setups requiring longer reach need a different cable. Dual-monitor operation demands two separate cables and two DP Alt Mode sources.

Highlights

  • Super-soft braided jacket resists tangles and daily wear
  • 80 Gbps bandwidth moves large files in seconds with USB4 Ver2.0
  • 240 W PD 3.1 charging powers laptops and phones through E-marker chip
  • 8K at 60 Hz or dual 4K at 60 Hz via DP Alt Mode
  • Works with Thunderbolt 5, 4, 3 and USB4 ports

Specifications

No published specifications for this item yet.

Other versions of this model

2 more in the same range

Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

How can I verify the cable is delivering the full 80Gbps bandwidth after connecting my Thunderbolt 5 devices?

Check the operating system connection details or run a certified speed test; the link should negotiate at the maximum 80Gbps rate when both ends support it.

What accessories are included in the box and is a power adapter required for 240W charging?

The package contains only the 1.64 ft USB-C to USB-C cable; a PD 3.1 compliant charger capable of 48V5A must be purchased separately for 240W output.

Which cable length should I choose if I need to run 8K@60Hz to a monitor 1.64 ft away?

The 1.64 ft length is ideal for short desk runs and fully supports 8K@60Hz or dual 4K@60Hz when the host port has DP Alt Mode.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.