Aigo 256GB TF (MicroSD) Card U3 A1 V30 4K Surveillance Camera Dash Cam High-Speed Memory Card T1 100MB/s Read Speed

Write Speed

High-speed write performance suitable for 4K video capture and high-precision image transfer

UHS-I Interface

A1 and A2 Application Performance Class (optimized for app launch and operation)

Supports automatic loop recording for surveillance devices

Supports 4K UHD video recording and playback

Compatible with drones, action cameras, dash cams, security cameras, and smart storage devices

Optimized for smartphone app performance

Resistant to extreme temperatures (-25°C to 70°C storage, -5°C to 55°C operating)

Water-resistant, anti-magnetic, shockproof, and durable against harsh environments

Reliable for indoor and outdoor security monitoring

Supports manual reformatting to FAT32 if required for specific devices

Standard MicroSD card size

4K video capture and playback

High-speed photography and video recording

Security and surveillance systems

Drone aerial photography

Action and sports cameras

Dash cams and smart storage devices

High-speed data transfer significantly reduces time for transferring high-resolution images and 4K videos

Supports automatic overwrite for loop recording in surveillance applications

Tested internally by aigo; actual performance may vary depending on device, interface, and environment

Recording time varies with video quality and device settings. Data based on aigo internal laboratory tests.