StarTech.com 3ft USB4 Cable 80Gbps 240W PD Thunderbolt 4

$32.79

Pay now, in 4 interest-free payments of $8.20, or over 3–6 months

4 interest-free payments of $8.20

High-performance 3ft USB4 cable delivering up to 80Gbps data, 8K/4K video, and 240W Power Delivery for professional laptops and devices.

3953 in stock

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Estimated Delivery Time16 - 17 Nov 26

Reliable USB4 Connectivity

This StarTech.com USB4 cable ensures fast and dependable connections to USB Type-C (USB4), Thunderbolt, and PCIe devices. With rigorous USB-IF certification, it guarantees full compliance and optimal interoperability across supported devices.

Each connector features a laser-etched USB4 specification mark, removing compatibility guesswork and assuring full USB4 performance for your high-speed data and video needs.

Power Delivery for Pro Laptops

Support high-performance laptops and USB-C devices safely with up to 240W of Extended Power Range (EPR) Power Delivery 3.1.

An integrated E-marker chip facilitates precise power negotiation, ensuring stable and consistent charging. This makes it ideal for professional laptops, including Apple M-series Pro and Max MacBooks.

Ultra-High-Resolution Video Support

Experience stunning visuals with support for 8K 120Hz video or dual 4K 120Hz displays via DisplayPort 2.1 Alternate Mode.

Features such as Display Stream Compression (DSC), HBR3, and HDR10+ support make this cable perfect for demanding video workflows including professional 3D rendering and high-frame-rate video editing.

Durable Design with EMI Shielding

Constructed with a thermoplastic elastomer (TPE) jacket for durability and flexibility suitable for both desk setups and portable monitors.

Shielded 30/34AWG coaxial wires paired with aluminum mylar foil provide optimal electromagnetic interference (EMI) protection, maintaining signal integrity during operation.

Ideal Length for Workstations

Measuring 3 feet (0.9 meters), this cable length is perfect for tidy desk arrangements and portable USB-C monitors, delivering convenience without clutter.

Certifications and Compliance

USB-IF Certified to meet strict electrical and mechanical performance standards, ensuring a trustworthy connection and robust functionality.

Complies with CE and RoHS certifications, emphasizing quality and environmental responsibility.

Key specifications

USB Version: USB4 Gen 4×2
Connector Type: USB Type-C Male to Male
Cable Length: 0.9 m (3 ft)
Data Transfer Rate: Up to 80 Gbit/s
Power Delivery: Up to 240W (PD 3.1 Extended Power Range)
Display Support: DisplayPort 2.1 Alt Mode up to 8K 120Hz
Cable Jacket: Thermoplastic elastomer (TPE)
Cable Shielding: Aluminum mylar foil with shielded coaxial wire
Certification: USB-IF Certified, CE, RoHS

What's in the box

1 × StarTech.com 3ft USB4 Certified USB-C Cable

Product FAQ

Frequently asked questions

01 What devices are compatible with this USB4 cable?

It connects reliably with USB Type-C (USB4), Thunderbolt, and PCIe-enabled devices supporting USB4 specifications.

02 What is the maximum data transfer rate supported?

The cable supports up to 80Gbps data transfer speed.

03 Can this cable power high-performance laptops?

Yes, it delivers up to 240W of Extended Power Range (EPR) Power Delivery 3.1 for safely powering professional laptops including Apple M-series MacBooks.

04 What video resolutions and refresh rates does this cable support?

It supports up to 8K 120Hz video or dual 4K 120Hz displays via DisplayPort 2.1 Alt Mode with DSC, HBR3, and HDR10+.

05 Is this cable certified for reliable performance?

Yes, it is USB-IF Certified, meeting electrical and mechanical standards for reliable signal integrity and interoperability.

06 What is the cable length and jacket material?

The cable is 3ft (0.9 meters) long with a thermoplastic elastomer (TPE) jacket for durability.

07 Does the cable have EMI protection?

Yes, it features shielded 30/34AWG coaxial wires with aluminum mylar foil for optimal EMI protection.

08 Are the connectors reversible and what type are they?

Both connectors are USB Type-C male, straight form factor, reversible to ensure easy connection.

09 Does the cable support USB Power Delivery?

Yes, it supports USB Power Delivery revision 3.1 with fast charging capabilities up to 240W.