StarTech. com CC18IN80GUSB4CABLE USB4 Cable - 1. 5ft - 80Gbps - 240W - USB-IF Certified - 8K 120Hz/4K 240Hz DP2. 1 - Thunderbolt 4 Compatible
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Product Features
Technical Overview
This cable implements the complete USB4 Gen 3x2 (80 Gbps) protocol, utilizing a 30/34 AWG shielded coaxial design with aluminum mylar foil to minimize electromagnetic interference (EMI). It supports DisplayPort Alternate Mode with Display Stream Compression (DSC) and High Bit Rate 3 (HBR3), enabling support for 8K resolution at 120Hz refresh rates or dual 4K displays at 240Hz.
Power delivery is managed via an integrated E-marker chip that communicates up to 240W (5A) using the USB Power Delivery 3.1 standard, ensuring safe, fast charging for compatible laptops and devices. The cable's passive design and robust Santoprene/TPE construction provide durability for frequent use in office, studio, or mobile environments.
This section brings together practical product details such as Cable Type, Cable Length, Outer Diameter, Color Family, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
Key Product Advantages
This cable eliminates cable clutter by combining ultra-high-speed data, high-wattage power, and pristine video signals in one reliable link. Its USB-IF certification guarantees adherence to industry standards for performance and safety, while the compact 1.5-foot length is ideal for tidy desk setups and portable displays.
Certified Reliability
USB-IF certification ensures this cable meets strict performance and compatibility standards, providing peace of mind for critical data and power delivery workflows.
- Guaranteed full USB4 feature set
- Tested for interoperability
- Backward compatible with USB-C/Thunderbolt 3
Professional-Grade Construction
Built with a flexible, braided TPE jacket, nickel-plated connectors, and full shielding to withstand daily professional use and tight bends without performance degradation.
- RoHS and WEEE compliant
- Quick ID connector markings
- Durable, tangle-resistant design
Deployment / Use Cases
This cable is engineered for high-performance computing environments where bandwidth, power, and display clarity are non-negotiable. It serves as an essential link for modern USB4 or Thunderbolt 4 docking stations, connecting high-end laptops to multiple peripherals, networks, and high-resolution monitors with a single cable.
Ideal use cases include connecting Apple M-series Pro/Max MacBooks to 8K professional displays for video editing and 3D rendering, powering and linking high-performance laptops to dual 4K monitors in financial trading or design studios, and creating streamlined workstation setups with USB-C wall chargers, external storage, and audio/video devices.
Professional Content Creation
Drive 8K 120Hz or dual 4K 120Hz displays from a single port, perfect for video editors, 3D animators, and graphic designers requiring maximum resolution and refresh rates.
IT & Enterprise Docking
Deploy with enterprise-grade docks to provide employees with a single-cable solution for charging, ultra-fast data transfer, and multi-monitor support from modern laptops.
Physical Profile
The cable features a slim 0.20-inch (5.08 mm) outer diameter with a flexible, braided Thermoplastic Elastomer (TPE) jacket in black. Its compact 1.5-foot (0.46 m) length minimizes desk clutter while providing sufficient reach for typical docking scenarios. Weighing just 0.90 oz (25.51 g), it is highly portable without sacrificing the durability needed for daily professional use.
The physical profile is practical for deployment planning because the dimensions and weight are clearly defined: 0.90 oz (25.51 g). This helps confirm rack, shelf, desk, or cabinet fit before installation.
- Weight
- 0.90 oz (25.51 g)
- Length
- 1.5 ft (0.46 m)
Highlights
- Delivers full USB4 performance: 80 Gbps data, 240W charging, and 8K 120Hz video over one cable.
- USB-IF Certified for guaranteed compatibility and reliable performance with USB4 and Thunderbolt 4 devices.
- Supports DisplayPort 2.1 Alt Mode with DSC for driving 8K @ 120Hz or dual 4K @ 240Hz displays.
- Integrated E-marker chip enables safe, intelligent Power Delivery 3.1 up to 240W for fast laptop charging.
- Compact 1.5-foot length with flexible, braided TPE jacket ideal for tidy desks and portable setups.
- Fully shielded 30/34 AWG coaxial design with aluminum mylar foil minimizes EMI for clean signal integrity.
- Nickel-plated USB-C connectors on both ends ensure durable, corrosion-resistant connections.
- Backed by StarTech.com's lifetime warranty and free 24/5 multi-lingual technical support.
Specifications
| Specifications | |
|---|---|
| Manufacturer | StarTech.com |
| Manufacturer Part Number | CC18IN80GUSB4CABLE |
| Brand Name | StarTech.com |
| Product Name | USB4 Cable - 80Gbps |
| Packaged Quantity | 1 |
| Product Type | A/V/Power/Data Transfer Cable |
| Technical Information | |
| Cable Type | USB4 |
| Cable Length | 1.5 ft (0.46 m) |
| Outer Diameter | 0.20" (5.08 mm) |
| Connector Type on First End | USB4 Type C - Male |
| Connector Gender on First End | Male |
| Connector on First End Details | 1 x USB4 Type C - Male |
| Connector Type on Second End | USB4 Type C - Male |
| Connector Gender on Second End | Male |
| Connector on Second End Details | 1 x USB4 Type C - Male |
| Connector Plating | Nickel |
| Shielding | Yes |
| Device Supported | Notebook,USB Device,Docking Station,Wall Charger,MacBook,MacBook Pro,Display,Dock,Monitor,Audio/Video Device |
| American Wire Gauge | 30/34 AWG |
| Data Transfer Rate | 80 Gbit/s |
| Supported Resolution | 7680 x 4320 |
| Limited Power Rating | 5 A |
| Power Delivery | 240 W |
| Features | Power Delivery 3.1,USB- Power Delivery (USB PD),E-marker Chip,Charging,EMI Protection,DisplayPort Alternate (ALT) Mode,Display Stream Compression (DSC),High Bit Rate 3 (HBR3),HDR10+ Support,Flexible,Durable,Passive,Braided |
| Physical Characteristics | |
| Color Family | Black |
| Product Color | Black |
| Product Material | Santoprene,Thermoplastic Elastomer (TPE) |
| Shielding Material | Aluminum Mylar Foil |
| Jacket Material | Thermoplastic Elastomer (TPE) |
| Weight (Approximate) | 0.90 oz (25.51 g) |
| Miscellaneous | |
| Brand Compatibility | Apple |
| Compatibility | Apple M-series Pro/Max MacBook |
| Environmental Compliance | Waste Electrical and Electronic Equipment Directive (WEEE),Restriction of Hazardous Substances (RoHS) |
| Warranty | |
| Limited Warranty | Lifetime |
User Manual
FAQ
What is the maximum data transfer speed of this USB4 cable?
This cable supports the full USB4 Gen 3x2 specification, delivering a maximum data transfer rate of 80 gigabits per second (Gbps). This ultra-high bandwidth is sufficient for transferring large files, backing up data, or running external storage at peak speeds, making it ideal for data-intensive professional workflows.
Can this cable charge my laptop, and at what wattage?
Yes, the cable supports USB Power Delivery 3.1 and can deliver up to 240 watts of power. It includes an E-marker chip that intelligently negotiates the correct power profile with your device, enabling fast, safe charging for compatible laptops like Apple M-series MacBook Pro models and other USB-C PD-enabled devices.
What video resolutions and refresh rates does this cable support?
Via DisplayPort 2.1 Alternate Mode, the cable supports resolutions up to 8K (7680 x 4320) at a 120Hz refresh rate. It also supports dual 4K displays at 240Hz. This is enabled by Display Stream Compression (DSC) and High Bit Rate 3 (HBR3) support, ensuring high-fidelity video for professional gaming, content creation, and multi-monitor setups.
Is this cable compatible with Thunderbolt 4 devices and docks?
Yes, the cable is fully compatible with Thunderbolt 4 devices and docks. Its USB-IF certification ensures it meets the rigorous standards required for Thunderbolt 4 interoperability, allowing you to use it with Thunderbolt 4 ports for data, video, and charging without performance loss.
What devices is this cable designed to work with?
The cable is designed for a wide range of devices including notebooks, USB4/Thunderbolt 4 docking stations, wall chargers, MacBook and MacBook Pro models (especially Apple M-series Pro/Max), displays, monitors, and audio/video devices. Its universal USB-C connectors and backward compatibility make it versatile for most modern USB-C ecosystems.
What are the key durability and construction features?
The cable is built with a flexible, braided Thermoplastic Elastomer (TPE) jacket that resists kinks and tangles. It features nickel-plated connectors for corrosion resistance, full aluminum mylar foil shielding to minimize electromagnetic interference (EMI), and is RoHS and WEEE compliant. This robust construction ensures reliable performance in daily professional use.
What resolution or display format is specified?
It features a display specification of 7680 x 4320, giving you clear visuals for work and media use.
What refresh rate or brightness details are available?
Display-oriented products are best judged through screen, connectivity, and installation specifications. Those facts help buyers confirm visual fit, mounting flexibility, and deployment suitability more clearly than generic summary text.
| Qty | Price | Available |
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