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
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USB-IF Certified USB4 cable delivering 80Gbps data speeds, 8K@120Hz video support, and 240W Power Delivery. Perfect for high-performance laptops and USB-C devices.
8920 in stock
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Estimated Delivery Time16 - 17 Nov 26
Reliable High-Speed USB4 Connectivity
Achieve seamless connections with this USB-IF Certified USB-C cable designed for USB4, Thunderbolt, and PCIe-enabled devices. It delivers up to 80Gbps data transfer, ensuring fast and stable performance for demanding applications.
Each connector features laser-etched USB4 specifications, providing assured compatibility and confirming full USB4 performance for your devices.
Power Delivery for High-Performance Laptops
Safely charge and power high-performance USB-C laptops and devices with up to 240W of Extended Power Range (EPR) via Power Delivery 3.1. An integrated E-marker chip ensures accurate power negotiation for stable and consistent charging.
Ideal for professional laptops including Apple M-series Pro and Max MacBooks, this cable supports fast charging while maintaining device integrity.
Crystal-Clear 8K Video with DisplayPort 2.1
Drive stunning 8K video at 120Hz or dual 4K displays at 120Hz through DisplayPort 2.1 Alternate Mode with DSC, HBR3, and HDR10+ support. Perfect for professional 3D rendering, high-frame-rate video, and intensive visual workflows.
Seamlessly integrates with USB-C and Thunderbolt 4 docks, maintaining backward compatibility with multiple resolutions and refresh rates.
Durable, EMI-Protected Construction
The cable uses thermoplastic elastomer (TPE) jacket for durability and flexibility. It incorporates shielded 30/34 AWG coaxial wires and aluminum mylar foil shielding, delivering optimal electromagnetic interference (EMI) protection and signal integrity.
With nickel-plated connector contacts and robust mechanical design, this cable ensures consistent, error-free operation over time.
Key Specifications
- USB4 Gen 4×2, 80 Gbit/s data rate
- Connectors: USB-C Male to USB-C Male, straight form factor
- Power Delivery 3.1 up to 240W (EPR)
- DisplayPort 2.1 Alternate Mode with DSC and HDR10+
- 24 AWG coaxial wires with EMI shielding
- Cable length: 0.9 meters (3 feet)
- Operating temperature: 0°-60°C, storage: -20°-60°C
What's in the box
- 3 ft (0.9 m) USB4 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 standards.
02 What maximum data transfer speed does the cable support?
The cable supports data transfer speeds up to 80Gbps.
03 Can this cable handle high-resolution video output?
Yes, it supports 8K video at 120Hz and dual 4K displays at 120Hz via DisplayPort 2.1 Alternate Mode.
04 What power delivery does this cable provide?
It supports up to 240 watts of Extended Power Range (EPR) with USB Power Delivery 3.1.
05 Is the cable certified and tested for reliability?
Yes, it is USB-IF Certified and rigorously tested for signal integrity, interoperability, and electrical/mechanical standards.
06 What materials and shielding does the cable use?
The cable features a thermoplastic elastomer (TPE) jacket and shielded 30/34 AWG coaxial wires with aluminum mylar foil for EMI protection.
07 What is the length of the cable?
The cable is 3 feet (0.9 meters) long, suitable for desktop workstations and portable monitors.
08 Is this cable compatible with Thunderbolt 4?
Yes, it is fully compatible with Thunderbolt 4 devices and docks.
09 Does the cable support fast charging?
Yes, it supports fast charging with USB Power Delivery 3.1 up to 240W.
10 What temperature ranges can the cable safely operate within?
Operating temperature ranges from 0°C to 60°C, and storage temperature from -20°C to 60°C.
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