Kenable Certified USB4 40Gbps Type C Braided Cable - 1.8M
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Product Information
Full details
This Kenable Certified USB4 cable is designed for users seeking maximum data transfer speeds and versatile connectivity with USB Type-C devices. It offers a significant performance boost over previous USB generations, supporting up to 40Gbps data transfer and high-wattage power delivery. A key consideration is that full USB4 functionality, including DisplayPort Alt-Mode 2.0, requires compatible ports on both connected devices.
All features
| Model Part Number | 011331 |
|---|---|
| Brand | kenable |
Extended Product Information
FAQs
What is the maximum data transfer speed of this cable?
This cable supports a maximum bandwidth of up to 40Gbps, which is double the speed of USB 3.2 Gen2x2.
Can this cable charge my laptop?
Yes, it supports up to 240W Power Delivery (PD), allowing it to charge compatible laptops and other high-power devices rapidly. Both the device and the power source must support this wattage.
Will this cable work with my older USB-A devices?
No, this is a USB Type-C to USB Type-C cable. It will not directly connect to USB-A ports. You would need a USB-A to USB-C adapter or a different cable.
How do I know if my device supports 40Gbps?
Your device's specifications will indicate support for USB4 or Thunderbolt 3/4. Look for logos or technical details mentioning 40Gbps data transfer rates.
Can I use this cable for video output?
Yes, it supports DisplayPort Alt-Mode 2.0, provided that the USB Type-C port on your source device also supports this feature.
Is this cable compatible with Thunderbolt 3 devices?
Yes, the cable is based on Thunderbolt 3/4 technology and is designed to be compatible with Thunderbolt 3 devices operating at 40Gbps.
What does 'bi-directional power flow' mean?
It means the cable can send power to a connected device (charging it) or, if configured, allow a device to send power back through the cable, enabling flexible power management scenarios.
Troubleshooting
No connection or data transfer
Ensure both devices are powered on and their USB-C ports are functional. Try a different USB4/Thunderbolt port on your devices. Verify that the cable is fully inserted into both ports. Test with another compatible USB4 cable if available.
Slow data transfer speeds
Confirm that both connected devices and their ports support USB4 or Thunderbolt 3/4 standards for 40Gbps speeds. Check if the devices are using older USB standards (e.g., USB 3.0) which will limit speed. Ensure no other USB devices are causing bandwidth contention.
Device not charging or charging slowly
Verify that your device and the power source support USB Power Delivery (PD) up to 240W. Ensure the cable is securely connected. If your device requires the full 240W, confirm the power source is also capable of delivering this wattage via PD 3.1 EPR.
External monitor not displaying video
Confirm that the USB Type-C port on your source device supports DisplayPort Alt-Mode. Check that your monitor is compatible and set to the correct input. Try a different display or a different USB-C cable known to support video output.
Pros and Cons
Pros
- Blazing-fast 40Gbps data transfer speeds.
- High 240W Power Delivery for rapid charging.
- Excellent compatibility with USB-C, Thunderbolt 3/4 devices.
- Supports advanced video output via DisplayPort Alt-Mode 2.0.
- Durable braided design for longevity.
Cons
- Requires compatible USB4/Thunderbolt ports on both ends to achieve maximum speeds.
- DisplayPort Alt-Mode functionality depends on device port support.
- Can be overkill for basic USB charging or data transfer needs.
- Braided cable might be less flexible than standard rubberized cables for some users.
Setup, Compatibility & Care
Setup:
Connecting the cable is straightforward: simply plug the USB Type-C connector into the corresponding ports on your devices. For optimal performance, ensure that both your host device (e.g., computer, laptop) and the peripheral device (e.g., external drive, dock, monitor) support USB4 or Thunderbolt 3/4 standards and the desired features (like 40Gbps data or 240W PD).
Compatibility:
- Host Devices: Compatible with any device featuring a USB Type-C port that supports USB4, Thunderbolt 3, Thunderbolt 4, USB 3.2 Gen 2x2, USB 3.2 Gen 2, USB 3.2 Gen 1, or USB 2.0.
- Peripheral Devices: Compatible with devices featuring a USB Type-C port that supports USB4, Thunderbolt 3, Thunderbolt 4, USB 3.2 Gen 2x2, USB 3.2 Gen 2, USB 3.2 Gen 1, or USB 2.0.
- DisplayPort Alt-Mode: To use video output functionality, the USB Type-C port on your source device *must* support DisplayPort Alt-Mode.
- Power Delivery: To achieve charging speeds up to 240W, both the device and the power source (charger/port) must support the USB PD 3.1 Extended Power Range (EPR) standard.
Care:
- Avoid bending the cable sharply or excessively.
- Keep connectors clean; use a dry, soft brush or compressed air if necessary.
- Protect the cable from extreme temperatures and moisture.
- Store the cable neatly when not in use to prevent tangles and damage.