Multi-Protocol Support – Compatible with Thunderbolt 3/4, DP 2.1, and PCIe 4.0 
Key Advantages of the USB4 Gen4 (Version 2.0) Cable
1. Top-of-the-line Type-C Cable
USB4 Gen4 is the industry's most advanced USB Type-C transmission specification, achieving ultra-high-speed 80Gbps transmission, doubling the speed of the previous generation, USB4 Gen3's 40Gbps. Whether accessing big data, performing AI calculations, or transferring high-resolution images, it can handle it reliably.
2. 240W SuperCharge, Fully Supporting Next-Generation Devices
Supports the USB PD 3.1EPR specification, providing up to 240W (48V/5A) of power delivery.
Provides stable power for gaming laptops, workstations, servers, and monitors.
Fully compatible with smartphones, tablets, game consoles, AI PCs, and other devices.
One cable for multiple uses, truly integrated data, image, and power transmission.
3. Ultra-High-Resolution Audio and Video Support | 16K@60Hz
The USB4 80Gbps cable is compatible with DisplayPort 2.1 and PCIe 4.0, supports Alt Mode, and can output up to 16K@60Hz, far exceeding HDMI 2.1 and DisplayPort 1.4.
This makes it an ideal choice for professional graphics, VR/AR, filmmaking, and medical imaging equipment.
4. Comprehensively Improved Compatibility
Backward compatible with Thunderbolt 3, Thunderbolt 4, and USB4 Gen3
Supports DP 1.4/DP 2.1, and PCIe 4.0
A single cable handles multiple protocol applications, reducing device design and operating costs.
5. High Reliability and Long Life Design
Jinlai Electronics' USB4 Gen4 high-speed transmission cable utilizes an E-Marker chip (authentically certified) to ensure proper power and data transmission identification. Zinc alloy one-piece molded shell for durability and tensile strength.
Tested for 10,000 plug-in and pull-out cycles and over 10,000 swing cycles.
OFHC 99.99% oxygen-free copper conductors provide extremely high conductivity and minimize signal loss.
Nylon braided sheath for flexibility and wear resistance.
USB4 Gen4 240W 80Gbps Type-C Cable. Jinlai Electronics OEM/ODM Advantages.
1. Complete One-Stop Solution.
Jinlai Electronics offers a complete, vertically integrated service from cable design → proofing and testing → automated mass production → quality inspection → packaging and shipping, helping customers quickly implement USB4 2.0 high-speed cables.
2. Compliance with International Certification Standards.
Jinlai Electronics' products meet USB-IF certification, RoHS, REACH, and other international standards, ensuring smooth export to European, American, and Asian markets.
3. Flexible Customization
Cable Lengths: 0.5m, 1m, 2m, and 5m available, and can be customized upon request.
Material: PVC, TPE, nylon braid, aluminum alloy housing.
Packaging: PE bags, eco-friendly packaging, and custom branded boxes.
Printing: Supports logos, barcodes, and traceability codes.
4. Professional Testing and Quality Control
Jinlai Electronics utilizes a variety of testing equipment, including horizontal plug-in and pull-out tensile testing machines, swing testing machines, salt spray testing machines, and RoHS testers, to ensure that every transmission cable meets international standards and durability requirements.
Jinlai Electronics Advantages
One of the few USB4 2.0 certified and mass-produced factories in the industry
80Gbps ultra-high-speed data transfer meets the needs of AI and data centers
240W ultra-high power output, supporting the latest generation PD3.1 EPR
Fully compatible with DP 2.1, PCIe 4.0, and Thunderbolt 3/4
OEM/ODM customized manufacturing to meet the needs of various industries
High quality assurance, passing multiple durability and international certification tests
Automated manufacturing process: ensuring consistency and large-scale mass production
High-quality conductor: OFHC oxygen-free copper, low impedance and high conductivity
Durable structure: zinc alloy housing, tested for 10,000 plug-in and flex cycles
Applications
Industrial: smart factories, automated machine control, high-speed data acquisition
Medical: high-resolution medical imaging equipment, surgical control systems
Automotive: electric vehicle fast charging systems, in-car entertainment and data transmission
Consumer: AI PCs, game consoles, laptops, mobile phones, tablets
Data centers and servers: high-speed data backup, cloud computing
OEM/ODM manufacturing services
✅ Customizable length, housing material, cable diameter, and color
✅ USB-IF, RoHS, REACH, CE, and UL certified
✅ Suitable for AI computing platforms, data centers, esports, industrial automation, and medical equipment
✅ Supports small-batch prototyping and large-scale mass production
To help users better understand the evolution of USB technology, the following is a comparison of USB4 Gen2, Gen3, and Gen4 specifications:
