StarTech.com
StarTech 5ft USB4 Cable
Best high-speed cable for creative professionals and power users.
This StarTech USB4 cable offers robust connectivity for demanding applications. It supports data transfer speeds of up to 80 Gbps and delivers stunning 8K 120Hz or dual 4K 120Hz video resolutions via DisplayPort 2.1 Alt Mode. With Extended Power Range (EPR) Power Delivery 3.1, it can safely charge high-performance laptops up to 240W. The cable is USB-IF Certified, ensuring reliable performance and compatibility. Its durable TPE jacket and nickel-plated connectors are built for longevity, making it an ideal choice for professional laptops, docks, monitors, and high-speed storage devices.
$35.99
Owner Satisfaction
4.3
/ 5
Category Rank
2121
/ 2682
#2121 in Storage & Data Transfer Cables
Price vs Category Average
-32%
Below average
Cable Type
4
/ USB
Who it's for
- Creative professionals moving massive video files and high-resolution assets
- Tech users managing a mix of legacy and modern hardware
- Remote workers needing reliable, fast charging for power-hungry laptops
Who should skip it
- Budget-conscious shoppers who only need basic charging or data speeds
- Casual users whose current devices lack USB4 performance requirements
- Shoppers overwhelmed by complex, overlapping USB and Thunderbolt technical standards
Performance breakdown
Data Throughput
Blistering 80 Gbps speeds handle massive file transfers with ease.
Power Delivery
240W capacity easily powers the most demanding high-performance workstations.
Visual Fidelity
Supports 8K resolution for professional-grade display setups and creative workflows.
Build Durability
TPE jacket and nickel-plated connectors ensure long-term, reliable daily use.
Compatibility Standards
USB-IF certification guarantees seamless performance across all modern USB-C devices.
Signal Integrity
Integrated E-marker chip ensures stable, error-free data and power negotiation.
Key Specs
Cable Type
USB4
Data Transfer Rate
80 Gbit/s
Left Connector Gender
Male
Right Connector Gender
Male
American Wire Gauge
30/34 AWG
Shielding
Yes
Supported Devices
Audio/Video Device, Display, Dock, Docking Station, MacBook, MacBook Pro, Monitor, Notebook, USB Device, Wall Charger
Supported Resolution
7680 x 4320
Know before you buy
Yes, this cable supports Extended Power Range (EPR) Power Delivery 3.1, allowing it to safely deliver up to 240W of power to compatible high-performance laptops and chargers.
Absolutely. It supports DisplayPort 2.1 Alt Mode with DSC, enabling resolutions up to 8K at 120Hz or dual 4K displays at 120Hz.
Yes, this USB4 cable is designed for broad compatibility and works with USB-C and Thunderbolt devices, including docks, monitors, and high-speed storage drives.
USB-IF certification confirms that the cable has passed rigorous testing for safety, data integrity, and power delivery standards, ensuring it will perform reliably with your hardware.
The cable features a durable TPE jacket that balances longevity with flexibility, making it easy to route around your workspace without being overly stiff.
Yes, it includes an integrated E-marker chip, which is essential for safe power negotiation and ensuring the cable communicates correctly with your devices to provide the appropriate amount of power and data speed.
Still have a question?
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