KDUSB21
KDUSB21
KDUSB21
KDUSB21
KDUSB21
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  • KDUSB21
  • KDUSB21
  • KDUSB21
  • KDUSB21
  • KDUSB21

KDUSB21

Category:

USB 4 / Thunderbolt 4 Cable

Features:

● USB high versions are backward compatible with low versions.
● Compact in size, highly compatible, economical and practical.
● Fast transmission, the USB 4.0 version speed up to 40Gbps.
● Power transmission convenient, no need separate power adapter. With a Max power of 240W, it can even achieve fast charging for high-power devices such as laptops.
● Reversible connector (USB-C), The latest USB-C connector adopts a symmetrical and reversible design, eliminating the hassle caused by plugging in the wrong plug.
● Durability and reliability, High-quality USB cables are designed to be highly durable, with sturdy connectors and shielding capabilities, ensuring stable performance even with frequent use.

Length:

0.5M

1M

2M

Customization

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  • Product Description
  • Specifications
  • FAQ
  • Packaging

  • USB cables are versatile connectors used to link electronic devices for a variety of purposes, primarily data transfer and power supply. They offer numerous advantages such as universal compatibility, fast speeds, and ease of use, which have made them the dominant wired interface for modern electronics.

    USB cable performance

  • USB version Transfer speed Cable Length Scenario Mark
    Versions Old version (Bit) M    
    USB2.0 USB 2.0 480Mbps 5M Keyboard, mouse, gamepad, USB flash drive, low-speed peripherals
    USB3.2 USB 3.0

    USB 3.1 Gen 1

    USB 3.2 Gen 1    		 5Gbps 3M New computers, portable hard drives, high-speed USB drives, card readers, mobile phones, tablets
    USB 3.1 Gen 2

    USB 3.2 Gen 2    		 10Gbps 3M High end motherboard, external SSD, Thunderbolt 3/4 docking station, laptop computer
    USB 3.2 Gen 2 x 2 20Gbps 3M Mobile solid-state drive, large capacity file transfer, 4K camera
    USB4.0 USB4 Gen 3 x 2 40Gbps 0.8M High performance computing devices, large-scale data storage, high-precision control systems.   
    Support complex tasks, such as high-performance computing in smart factories

  • 1. How can I get a bulk price?

    Please advise us what type you need, it is USB2.0, USB3.0, or USB4.0, also the cable length, quantity, and usage for charging, data transmission, or screen casting?

     

    2. Do you have related certificates and to which markets do you export?

    Yes, we have and we ship more to North America, Europe, East Asia and South east Asia.

     

    3. Shall we get free sample before placing order?

    Yes, sample is free and the international freight fee by customer’s account.

     

    4. Shall we customize our own logo, color and package?

    Yes, customization is ok.

     

    5. What is the commonly used payment way?

    30% deposit and the rest paid before shipping or upon receipt of B/L copy. 

     

    6. How long the delivery is?

    Normal size order takes 30--35 days.

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