MicroSDXC memory card ADATA 64GB UHS‑I U3 V30 Class 10 — 100/80 MB/s (black/red)

ADATA High Endurance 64GB microSDXC UHS-I memory card (AUSDX64GUI3V30SHA2-RA1) is built for continuous recording and frequent re-recording. With UHS-I and Video Speed Class V30 compliance and an A2 Application Performance rating, this card supports high-resolution video capture and improved app performance while offering environmental protection including waterproof, shockproof, X-ray and static resistance.

Advantages

The card provides up to 100 MB/s read and 80 MB/s write speeds, V30 and U3 compliance for reliable 4K recording, and A2 qualification for faster app launches and smoother mobile app operation. Constructed with high-quality NAND flash and error-correcting technology, it is engineered for long service life and can endure thousands of hours of continuous HD recording. It also offers multiple physical protections for use in harsh environments.

Suitable for

• Dashcams and in-car recording systems
• Home and commercial surveillance/CCTV
• Action cameras and camcorders for extended recording
• Smartphones and tablets requiring A2-class app performance

Key specifications

• Capacity: 64 GB
• Read speed: up to 100 MB/s
• Write speed: up to 80 MB/s
• Flash memory class: Class 10
• UHS Speed Class: U3
• Video Speed Class: V30
• Application Performance Class: A2
• Card type: MicroSDXC
• Color: Red, Black

How to use

Insert the microSDXC card into a compatible microSD slot in your dashcam, surveillance recorder, camera, smartphone or card reader. For devices that require a full-size SD card, use a microSD-to-SD adapter. Format the card in the device before first use when prompted to ensure optimal file system compatibility and performance. Monitor available capacity and replace the card according to your device manufacturer’s maintenance guidance if recording continuously for long periods.

Recommendations

Use this ADATA High Endurance card in devices with V30/U3 and A2 support for best results; regularly back up important recordings and avoid removing the card during active writes. For continuous 24/7 recording (dashcam or CCTV), follow the device vendor’s guidelines on overwrite settings and card replacement intervals.