Techly Extension USB 3.0 Cable A Male / A Female 3m Blue ICOC U3-AA-30-EX

The Techly ICOC-U3-AA-30-EX is a 3 m USB extension cable with USB 3.2 Gen 1 (USB 3.0 / USB 3.1 Gen 1) Type A male to Type A female connectors. It extends an existing USB A cable or device connection while supporting SuperSpeed data transfer up to 5 Gbps. The cable is fully shielded to reduce electromagnetic interference and provide stable, high-speed transmission. The blue jacket identifies the cable and matches compatible setups.

Advantages

This USB A extension cable allows easy lengthening of USB connections without replacing original cables or devices. It supports SuperSpeed transfers up to 5 Gbps, ensuring fast file transfers and responsive peripheral operation. Full shielding reduces EMI and helps maintain signal integrity over the 3 m length. Standard USB A connectors ensure compatibility with a wide range of host devices and peripherals.

Suitable for

• Extending the reach of USB A peripherals (keyboard, mouse, printer, external HDD)
• Connecting devices to a computer or hub when the original cable is too short
• Temporary or permanent cable routing where extra length is needed

Key specifications

• Connector 1: USB A (male)
• Connector 2: USB A (female)
• USB version: USB 3.2 Gen 1 (3.1 Gen 1) — SuperSpeed
• Maximum data rate: 5 Gbps
• Cable length: 3 m
• Colour: Blue
• Shielding: Fully shielded (reduces EMI)

How to use

Connect the male USB A plug of this extension cable into the host or hub USB A port, then insert the existing USB A male connector of your device or cable into the female end of the extender. Ensure connections are firm. The cable supports plug-and-play operation with compatible USB A devices and hosts; no drivers are required for standard file transfer and peripheral use.

Recommendations

For best performance keep the total USB cable length within recommended limits for USB 3.2 Gen 1 setups and avoid routing the cable alongside strong sources of electromagnetic noise. Use the extension for data and peripheral connections; for power-hungry devices, verify that the host supplies adequate USB power or use a powered hub if required.