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Vszerda USB4 cable 3.3 ft male-to-male USB-C connectors

Vszerda

Vszerda 8K USB4 Cable 3.3 ft 40 Gbps 240 W

SKU CH-GXJB-CSK8J

A 3.3 ft USB4 cable delivering 40 Gbps data, 240 W charging and 8K 60 Hz video

Cable Length 3.3 Feet

  • 240 W charging powers even large laptops with a single cable
  • 40 Gbps data speed moves big files in seconds
  • 8K at 60 Hz video output drives high-res displays
  • 3 ft length fits desktop and travel setups
  • USB4 Gen 3x2 with Thunderbolt compatibility works across USB-C devices

One Cable for Every USB-C Device

This USB4 cable carries 240 W of power and 40 Gbps of data between any two USB-C ports. It supports PD 3.1, PD 3.0 PPS, PD 2.0, QC 4.0, QC 3.0 and legacy fast-charge protocols so a single cable replaces the tangle of chargers you carry for laptops, phones, tablets and SSDs. The bi-directional, reversible connectors mean you never plug it in the wrong way.

Thermals and Power in Daily Use

At 240 W the cable runs warm but stays within the USB4 Gen 3x2 specification for extended power range. Backwards compatibility with 180 W, 140 W, 100 W, 65 W and lower profiles lets you use the same lead on a MacBook Pro 16-inch at 140 W or a phone at 18 W without negotiating a different cable. No active cooling is required and the cable is silent in operation.

The Spec That Decides Fit

Maximum supported voltage is 48 V at 5 A, so you must pair the cable with a 240 W EPR PD 3.1 charger and a device that accepts 240 W to reach the headline figure. If your charger or device tops out at 100 W or 140 W the cable will simply negotiate that lower limit.

Highlights

  • 240 W charging powers even large laptops with a single cable
  • 40 Gbps data speed moves big files in seconds
  • 8K at 60 Hz video output drives high-res displays
  • 3 ft length fits desktop and travel setups
  • USB4 Gen 3x2 with Thunderbolt compatibility works across USB-C devices

Specifications

No published specifications for this item yet.

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Questions about this item

How do I plug in the USB C Male to USB C Male connectors and what orientation mistake should I avoid?

The connectors are bi-directional and reversible, so either end fits any USB-C port and the plug inserts both ways up; just push straight in without forcing it sideways.

Will the 240 W PD 3.1 rating or the 40 Gbps USB4 Gen 3x2 speed degrade over time?

The cable is passive copper with no active electronics, so the 240 W power delivery and 40 Gbps data rate remain stable as long as the connectors stay clean and undamaged.

At what point does the 40 Gbps data throughput or 240 W charging hit a limit during sustained heavy use?

The 3.3 ft length keeps signal loss low enough for full 40 Gbps, while the 48 V 5 A EPR rating handles continuous 240 W charging provided the charger and device both support PD 3.1 EPR.

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