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Grey USB-C to USB-C cable with braided nylon finish, 3.3ft long

ESTONE

ESTONE USB4 Cable 3.3ft 40Gbps 240W Thunderbolt 3/4 Grey

SKU CH-C7V7-CE5N3

A 3.3 ft USB-C to USB-C cable delivering 40 Gbps data, 240 W power and 8K video over Thunderbolt 3/4

  • Connection typeUSB C to USB C
  • Connector genderMale to Male
  • Apple compatibilityUSB-C port
  • Product colorGrey

Cable Length 3.3 Feet

  • Up to 40Gbps data transfer with USB4 Gen 3x2
  • 240W Power Delivery 3.1 charges laptops at full speed
  • Single 8K@60Hz or dual 4K@60Hz video output
  • Thunderbolt 3 and 4 compatible for docks and drives
  • Aluminium alloy and nylon braid for durable daily use

Target users

This USB4 cable suits owners of Thunderbolt 3 or 4 laptops, tablets and portable SSDs who need 40Gbps data and up to 240W charging. It works with MacBook Pro, MacBook Air, iPad Pro and Windows devices that have a USB-C port supporting the required protocols. Buyers who only need basic charging or slower data rates will not benefit from the extra capability.

Installation notes

The reversible USB-C male connectors plug in either way and require no drivers or software. Ensure both host and peripheral support USB4 or Thunderbolt 3/4 for full 40Gbps speed and 240W power delivery. Using a charger or device limited to lower wattage will restrict charging to that lower level. Video output needs a monitor with a USB-C port that supports DisplayPort Alternate Mode.

Deciding specification

The single figure that determines suitability is the 40Gbps bi-directional data rate combined with 240W Extended Power Range delivery. If your workflow demands that throughput and wattage, this cable meets it; if your devices cap out at lower speeds or power, a simpler cable will suffice.

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

Product
Product colorGrey
Ports & slots
Connection typeUSB C to USB C
Thunderbolt 3 supportYes
Connector genderMale to Male
Compatibility
Apple compatibilityUSB-C port

Other versions of this model

5 more in the same range

Questions about this item

How can I verify the cable delivers the full 40Gbps data rate after connecting it?

Connect two USB4 Gen 3x2 devices and run a large file transfer or synthetic benchmark; sustained throughput near 40Gbps confirms the link is operating at its rated speed.

What comes in the box and what must I supply separately?

The package contains the 3.3ft USB C to USB C cable only; you must provide a 240W EPR PD 3.1 charger and a device that supports 48V/5A to reach the maximum 240W power delivery.

Which version should I choose for single 8K@60Hz video versus dual 4K@60Hz?

This single cable supports both modes — single 8K@60Hz or dual 4K@60Hz — provided the host and monitor both implement DP Alternate Mode over their USB-C ports.

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