240W USB-C Cable 40Gbps 8K Fast Charging – Short Flat Type-C

NNBILI 240W USB-C to USB-C Short Flat Cable — 40Gbps | 8K | Fast Charging

Meet the ultimate short USB-C cable that packs serious performance into a compact, flat form factor. Whether you need blazing-fast data transfers, crisp 8K video output, or high-power 240W charging, this cable delivers it all — without the clutter of a long cord.

Key Features

⚡ 240W High-Power Fast Charging

A built-in smart chip supports a wide voltage and current range from 5V/3A all the way up to 48V/5A (max 240W), making it compatible with virtually any USB-C device. When paired with a USB hub or multi-port adapter, it enables bidirectional simultaneous charging and discharging. Note: Actual charging speed depends on the charger and device's supported fast-charging capabilities.

🚀 40Gbps Data Transfer & Smooth 8K Video Output

This male-to-male USB-C cable supports data transfer speeds up to 40Gbps and is compatible with 4K@60Hz and 8K high-definition video output. It works seamlessly with docking stations, USB hubs, and ThunderBolt 3/4 protocols for ultra-high-speed connections. Note: Data and video speeds require device-side support.

🛡️ FPC Flexible Design + TPE Integrated Molding

The internal FPC (Flexible Printed Circuit) replaces traditional copper wires, saving space and making the cable easy to bend without damage. The exterior is wrapped in durable TPE material that resists wear and fraying. At just 0.5 ft in length, it's lightweight, tangle-free, and perfect for everyday use and travel.

🔗 Wide Compatibility — One Cable, Many Devices

Compatible with a broad range of devices including:

• Laptops & Tablets: MacBook, iPad Pro, Dell XPS, Surface, Chromebook
• Smartphones: Samsung, Google, Huawei, Motorola, LG G5, Nexus
• Gaming: Nintendo Switch / Switch Lite, Oculus Quest
• Accessories: Docking stations, SSDs, eGPUs, power banks

Specifications

• Connector Type: USB-C (Male) to USB-C (Male)
• Max Charging Power: 240W (48V/5A)
• Data Transfer Speed: Up to 40Gbps
• Video Output: 4K@60Hz / 8K supported
• Protocol: USB 4 / ThunderBolt 3 & 4 compatible
• Cable Length: ~0.5 ft (short)
• Design: Flat, flexible FPC interior with TPE jacket
• Certifications: CE, RoHS
• Made in: Mainland China

For more information on USB standards and safety, visit the National Institute of Standards and Technology (NIST) for guidance on device connectivity standards.

Frequently Asked Questions

Q: Does this USB-C cable support Thunderbolt 3 and Thunderbolt 4?

A: Yes! This 40Gbps USB-C to USB-C cable is compatible with ThunderBolt 3 and ThunderBolt 4 protocols, enabling ultra-high-speed data transfer and video output when paired with compatible devices and ports.

Q: Will this cable charge my MacBook or laptop at full 240W speed?

A: The cable supports up to 240W (48V/5A), but the actual charging wattage depends on your charger's output and your laptop's maximum supported charging input. It is compatible with MacBook, Dell XPS, Surface, Chromebook, and many other USB-C laptops.

Q: Is this cable suitable for connecting a monitor for 8K video output?

A: Yes, this cable supports 8K video output. However, both your source device (e.g., laptop or PC) and display must also support 8K output and input respectively for 8K resolution to be achieved. It also supports 4K@60Hz for a wider range of compatible monitors.

Q: Why is this cable so short? Is there a longer version?

A: The ~0.5 ft short length is intentional — it's designed for clutter-free setups, such as connecting a laptop to a docking station, USB hub, or portable SSD sitting right next to it. The flat, flexible design makes it easy to manage and store without tangling.