MicroSDXC memory card PATRIOT PEF512GEPEXMCX 512 GB UHS-I U3 V30 Class 10, read 800 MB/s, write 600 MB/s, write-protect switch

The PATRIOT PEF512GEPEXMCX MicroSDXC card provides 512 GB of removable storage with UHS-I U3 and Class 10 performance. Designed for devices that require high-capacity, high-speed flash memory, this card supports sustained video recording and fast data transfers, and includes a physical write-protect switch. It operates across a wide temperature range suitable for everyday and mobile use.

Advantages

High read and write speeds enable quick file transfers and smooth 4K video capture. The Class 10, U3 and V30 ratings ensure consistent performance for video recording. A physical write-protect switch helps prevent accidental data deletion. The compact MicroSDXC form factor fits cameras, drones, smartphones and tablets.

Suitable for

• 4K and Full HD video recording
• Action cameras and drones
• Smartphones and tablets for extended storage
• Rapid file transfers and media storage

Key specifications

• Capacity: 512 GB
• Flash card type: MicroSDXC
• Read speed: up to 800 MB/s
• Write speed: up to 600 MB/s
• UHS Speed Class: UHS-I, Class 3 (U3)
• Speed Class: Class 10
• Video Speed Class: V30
• Memory voltage: 3.6 V
• Operating temperature: -25 to 85 °C
• Storage temperature: -40 to 85 °C
• Dimensions (W×H×D): 15 × 11 × 1 mm
• Weight: 0.3 g

How to use

Insert the MicroSDXC card into a compatible device slot or use an adapter/reader for devices that require full-size SD. Ensure the device supports MicroSDXC and the card capacity. Use the write-protect switch to lock the card when you want to prevent data changes. Format the card in the host device if prompted before first use to ensure compatibility and optimal performance.

Recommendations

Do not expose the card to high temperatures. For reliable 4K recording, use devices that support UHS-I U3 and V30 performance; regularly back up important data and verify compatibility with your camera or device before prolonged use.