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Short 1.6 ft USB-C cable, black matte connectors, braided jacket

SMUGDESK

SMUGDESK USB4 Cable 1.6Ft Thunderbolt 4 240W 40Gbps 8K@60Hz

SKU CH-8HR2-241VZ

USB4 cable delivers 240W charging, 40Gbps data and 8K@60Hz video over 1.6ft

Cable Length 5 Feet

  • Delivers up to 240W charging with PD 3.1 EPR support
  • Transfers data at 40Gbps using USB4 Gen 3x2
  • Drives 8K displays at 60Hz over a single cable
  • Works with Thunderbolt 4, USB4 and earlier USB-C devices
  • Reversible USB-C connectors plug in either way up

What the cable does and who needs it

This 1.6 ft USB4 cable carries Thunderbolt 4 signals at up to 40 Gbps, delivers 240 W of power and drives an 8K display at 60 Hz. It suits owners of MacBook Pro 16″, Steam Deck, Switch, eGPU enclosures or external SSDs who want a single short link for charging, data and video.

Compatibility checks before ordering

Verify that your host, charger and peripheral all support USB4 Gen 3×2 or Thunderbolt 4 to reach the 40 Gbps ceiling. The cable negotiates PD 3.1, PD 3.0 PPS, PD 2.0, QC 4.0/3.0, AFC, SCP and FCP, so confirm your power source can supply the desired wattage up to 240 W. Video output requires a host and monitor that both handle 8K 60 Hz over USB‑C.

Build quality and daily implications

Male‑to‑male USB‑C connectors are reversible and bi‑directional, removing orientation hassles during frequent connects. The 1.6 ft length keeps desk clutter low but limits reach between widely spaced devices. Rated for 48 V and 240 W, the cable handles high‑current charging sessions without overheating, while backward compatibility with 180 W, 140 W, 100 W and 60 W profiles lets it serve older gear safely.

Highlights

  • Delivers up to 240W charging with PD 3.1 EPR support
  • Transfers data at 40Gbps using USB4 Gen 3x2
  • Drives 8K displays at 60Hz over a single cable
  • Works with Thunderbolt 4, USB4 and earlier USB-C devices
  • Reversible USB-C connectors plug in either way up

Specifications

No published specifications for this item yet.

Other versions of this model

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Questions about this item

Does the 1.6 ft cable include a power adapter or do I need to buy a 240W EPR PD 3.1 charger separately?

The cable alone supports up to 240W power delivery; a 240W EPR PD 3.1 charger and a compatible device must be purchased separately to reach the maximum 240W load.

Which length should I choose if I need the 40Gbps data rate and 8K@60Hz video on a Thunderbolt 4 dock?

This 1.6 ft version is rated for the full 40Gbps bi-directional bandwidth and 8K@60Hz video, so it meets the Thunderbolt 4 requirements without needing a longer model.

What does the 40Gbps figure mean when I connect an external SSD to my MacBook Pro?

With a USB4 Gen 3x2 SSD and host, the cable can transfer data at up to 40Gbps in both directions, enabling near-internal drive speeds for large file workflows.

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