Dahua 512GB Class C10, U3, V30 MicroSD Card
Key Features
Brand: Dahua
512GB capacity
V30/U3/C10 speed ratings
High endurance for continuous recording
Extreme temperature/water/shock proof
Includes SD adapter
1 Year Warranty
Dahua 512GB MicroSD Card Review and Specifications
Finding a reliable high-capacity memory card for high-resolution video recording and demanding mobile applications can be challenging. The Dahua 512GB Class C10, U3, V30 MicroSD Card offers a premium solution with exceptional storage density and pro-grade speed metrics. This comprehensive guide covers its features, performance benchmarks, and everyday use cases.
Product Overview and Technical Specifications
The Dahua 512GB MicroSD Card represents a significant leap forward in micro-storage engineering. Manufactured by a global leader in digital hardware and surveillance tech, this card combines industrial-grade durability with high-velocity data transfer protocols. Designed to meet the stringent demands of 4K video recording, it operates seamlessly under heavy write cycles and continuous operation.
Why Choose Dahua Flash Storage
Dahua utilizes premium high-density NAND flash memory chips in this MicroSD card. These high-quality chips ensure excellent data retention and prevent file corruption over extended periods of continuous loop recording. The card features an advanced internal controller that optimizes data distribution across the memory cells. This deep wear leveling extends the operational lifespan of the card compared to generic alternatives.
Advanced Architectural Design
The physical build features multi-proof protection protocols to safeguard critical data. This advanced manufacturing technique shields the internal components from external environmental threats. As a result, the card remains functional even after exposure to extreme environments, static shocks, or physical drops. The solid-state layout removes the risk of structural mechanical failure over time.
Comprehensive Hardware Specifications
Below are the precise technical specifications for this model:
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- Storage Capacity: 512 gigabytes
- Speed Class Rating: Class 10
- UHS Speed Class: UHS Speed Class 3
- Video Speed Class: V30 Video Speed Class
- Maximum Read Speed: Up to 100 megabytes per second
- Maximum Write Speed: Up to 90 megabytes per second
- File System Format: Pre formatted exFAT for large file support and universal compatibility
- Operating Temperature: Minus 25 to 85 degrees Celsius
- Storage Temperature: Minus 40 to 85 degrees Celsius
- Durability Protections: Waterproof, shockproof, X ray proof, and antimagnetic
Key Features of the Dahua 512GB MicroSD Card
This miniature memory card packs massive performance and ultimate durability into a tiny footprint. It is engineered for modern users who require uninterrupted data capture and immense storage overhead.
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- V30 Video Speed Rating: Guarantees a minimum sustained write speed of 30 megabytes per second for stutter-free video capture.
- U3 UHS Speed Standards: Delivers high-speed performance perfect for burst-mode photography and fast file transfers.
- 512GB Massive Storage Capacity: Holds dozens of hours of ultra-high-definition footage and tens of thousands of high-resolution RAW photos.
- Industrial Grade Resilience: Built to endure harsh outdoor weather, extreme thermal shifts, and airport security scanners.
- Universal Compatibility: Works instantly across security cameras, drones, action cameras, gaming consoles, and smartphones without issues.
Performance and Speed Benchmarks
The integration of U3 and V30 performance standards ensures that data bottlenecks are completely eliminated.
Read and Write Capabilities
This card achieves read speeds up to 100 megabytes per second and write speeds up to 90 megabytes per second. This performance allows you to record 4K Ultra HD video at high bitrates without dropping frames. The massive 512GB capacity means you can record for days without needing to swap cards or offload media files.

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