USB 3.1 Adapter ACT SB0037 USB-C Plug to USB-A Socket

The ACT USB 3.1 adapter SB0037 USB C male to USB A female provides a compact solution for connecting USB-C devices to legacy USB-A peripherals. The adapter features a USB 3.1 Type-C male plug and a USB 3.1 Type-A female receptacle in a slim black housing with nickel-plated contacts designed for reliable connection and improved contact longevity. It supports standard USB 3.1 data transfer performance when used with compatible hosts and devices, enabling straightforward interoperability between modern laptops, tablets, or smartphones and older USB accessories.

Advantages

This USB C male to USB A female adapter offers plug-and-play simplicity without drivers, a compact footprint that fits easily in a bag or pocket, and nickel-plated contacts that resist corrosion and sustain connection quality. Its USB 3.1 connectors are designed to preserve high-speed data paths when both host and device support USB 3.1, while the black finish provides a neutral look that matches most devices.

Suitable for

• Connecting USB-A flash drives, keyboards, mice or external drives to USB-C laptops and tablets
• Using legacy USB accessories with modern smartphones or ultrabooks that have only USB-C ports
• Simple data transfer tasks and occasional file access from USB-A storage devices

Key specifications

• Connector 1: USB 3.1 Type-C (male)
• Connector 2: USB 3.1 Type-A (female)
• Colour: Black
• Contact plating: Nickel-plated contacts for improved durability
• Form factor: Compact inline adapter

How to use

Insert the USB-C male end into the USB-C port of the host device (laptop, tablet or smartphone). Plug the USB-A peripheral or storage device into the USB-A female receptacle. The adapter is designed for immediate use without additional software; the host operating system should detect the connected accessory automatically. Ensure both connected devices support the required USB data modes for optimal transfer speeds.

Recommendations

For best performance, connect USB 3.1-compatible hosts and devices. Refrain from applying excessive bending stress to the adapter or connected cables. Avoid using the adapter in environments with high humidity or dust to maintain contact reliability.