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Short grey USB-C cable with straight connectors, 1.6 ft long

SMUGDESK

SMUGDESK USB4 Thunderbolt 4 cable 1.6FT 100W 40Gbps 8K

SKU CH-3FFV-HAF75

A 1.6 ft USB-C cable delivering 100 W charging, 40 Gbps data and 8K video over Thunderbolt 4

Cable Length 1.6 Feet

Style USB 4.0

  • Charges up to 100W with 20V/5A power delivery
  • Drives single 8K@60Hz or dual 4K@60Hz displays
  • Moves files at 40Gbps, up to 2.8GB/s read
  • Certified for Thunderbolt 4 and USB4 compatibility
  • Compact 1.6FT length keeps desk tidy

Compact 1.6 ft USB4 cable

This 1.6 ft USB4 cable delivers 40 Gbps bandwidth, 100 W power delivery and 8K video output for professionals who need a short, high-performance link between a laptop, dock or eGPU and a display. It suits creators and engineers who want maximum throughput without excess cable length on a desk or in a bag.

Replaces slower USB-C cables

The jump is worth it when your current cable limits data to 20 Gbps or power below 100 W and you need full 40 Gbps throughput for eGPU enclosures, dual 4K monitors or rapid transfer of large media libraries. It also upgrades setups that cannot drive an 8K@60 Hz or dual 4K@60 Hz display over a single connection.

Check host port and charger specs

Verify that your host port supports USB4 or Thunderbolt 4 to reach 40 Gbps; Gen 2 ports will cap bandwidth at 20 Gbps. Confirm your charger and device both accept 20 V / 5 A for 100 W charging, and ensure any dock or monitor can handle the target resolution and refresh rate.

How it compares

Measured against everything we stock in USB Cords & Extension Cables, at today’s prices. Recalculated every night.

Price $13.99
Cheaper than about 60% of the 15,227 comparable items (median $14.99).

Specifications

No published specifications for this item yet.

Other versions of this model

5 more in the same range

Questions about this item

How much space does the 1.6FT cable need to reach between my laptop and monitor?

The 1.6FT length spans roughly half a metre, so it fits tight desk setups where the USB-C ports on both devices are close together.

What is the step people miss when connecting this cable for 40Gbps data or 8K video?

Both the host port and the peripheral port must be USB4 or Thunderbolt 4 Gen3; plugging into a 20Gbps Gen2 port halves the bandwidth.

When will the 100W charging capability need a replacement cable?

The cable is rated for 100W (20V/5A) and built to meet USB-IF durability specs, so it only needs replacing if the connectors become loose or the jacket shows wear.

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