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Short grey Thunderbolt 3 cable with USB-C connectors both ends

UGREEN

UGREEN Thunderbolt 3 Cable 40Gbps USB-C to USB-C 1.6FT

SKU CH-80BF-3GJNE

Thunderbolt cable transfers data at 40Gbps, delivers 100W charging and drives single 5K or dual 4K displays

  • Transfers data at 40Gbps via Thunderbolt
  • Delivers 100W PD charging for large laptops
  • Drives single 5K@60Hz or dual 4K@60Hz displays
  • E-marker chip regulates current and reduces heat
  • Backward compatible with USB 3.1, 3.0 and 2.0

Thunderbolt 3 Cable 40Gbps 1.6FT

This Thunderbolt 3 cable delivers up to 40Gbps data transfer between USB-C devices. It is backward compatible with USB 3.1 and USB 3.0 ports. The 1.6FT length suits desktop connections between a laptop and a dock or storage array. It targets users who need maximum throughput for large file moves.

Sustained 40Gbps throughput and 5K video

Under continuous load the cable maintains 40Gbps bandwidth for data and drives a single 5K@60Hz display or dual 4K@60Hz outputs. Daisy-chaining is supported so multiple peripherals share one port. The 100W Power Delivery charges a 16-inch laptop to 39% in 30 minutes and a phone in 60 minutes.

E-marker chip and reinforced connectors

An E-marker smart chip regulates current to prevent excess heat during 100W charging. Double-sided USB-C plugs with hard rubber strain relief withstand frequent insertion cycles. The 1.6FT format limits reach, so it is not suited for users who need longer runs across a room or behind furniture.

How it compares

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

Price $34.99
Pricier than about 90% of the 15,227 comparable items (median $14.99).

Specifications

No published specifications for this item yet.

Questions about this item

Does the cable get warm when delivering 100W of power all day?

An E-marker smart chip matches the required current and reduces warmth during extended high-power charging sessions.

What ports must my laptop and monitor have for the 40Gbps link and 5K video to work?

Both ends need Thunderbolt 3 USB-C ports; the cable is backward compatible with USB 3.1, 3.0 and 2.0 ports at their native speeds.

Will the 1.6FT length reach a dock that sits behind my monitor while the laptop stays on the desk?

The cable is 1.6FT long, so measure the distance from your laptop port to the dock to confirm it spans the gap without tension.

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