SanDisk MicroSD Card 4K V30 U3 A2 – Dash Cam & Drone Use
SanDisk MicroSD Card 4K V30 U3 A2 – Dash Cam & Drone Use
SanDisk MicroSD (TF) Card – 4K Ultra-Fast | V30 U3 A2 Gold Series
Capture every moment with confidence. The SanDisk Gold Series MicroSD (TF) Memory Card delivers blazing-fast read and write speeds engineered for demanding devices — dash cams, action cameras, drones, and surveillance systems. With up to 100MB/s read speed and 60MB/s write speed, this card handles continuous 4K recording without dropping a frame.
Key Features
- 4K-Ready Performance: Video Speed Class V30 and UHS-I U3 rating ensure smooth, uninterrupted 4K Ultra HD video recording.
- A2 App Performance: Application Performance Class A2 delivers faster app loading and responsive random read/write speeds for multitasking devices.
- Class 10 Rated: C10 classification guarantees a minimum sustained write speed, keeping footage stable even during high-intensity shoots.
- Fast Transfer Speeds: Up to 100MB/s read / 60MB/s write — transfer large video files and burst photos in seconds.
- CE Certified: Meets rigorous European safety and reliability standards for peace of mind.
- No High-Concern Chemicals: Manufactured without high-concern chemical substances for safer everyday use.
- Wide Compatibility: Works with mobile phones, dash cams, action cameras, drones, security cameras, and more.
- Ready to Use: Comes packaged and ready out of the box — no formatting required for most devices.
Technical Specifications
| Type | TF / MicroSD Card |
| Video Speed Class | V30 |
| UHS Level | U3 |
| App Performance Class | A2 |
| Speed Class | Class 10 (C10) |
| Read Speed | Up to 100 MB/s |
| Write Speed | Up to 60 MB/s |
| Certification | CE |
| High-Concern Chemicals | None |
| Country of Origin | Made in Mainland China |
Perfect For
- 🚗 Dash Cams & Tachographs
- 🎬 Action Cameras (GoPro, DJI, etc.)
- 🚁 Drones & Aerial Photography
- 📷 Digital & DSLR Cameras
- 📹 Home & Office Surveillance Systems
- 📱 Smartphones & Tablets
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Frequently Asked Questions
Q: Is this SanDisk MicroSD card compatible with 4K dash cams and action cameras?
A: Yes! The SanDisk Gold MicroSD card is rated V30 (Video Speed Class 30) and U3 (UHS Speed Class 3), both of which meet the minimum requirements for smooth, continuous 4K Ultra HD video recording in dash cams, action cameras, and drones.
Q: What is the difference between A1 and A2 Application Performance Class?
A: A2 (Application Performance Class 2) offers significantly faster random read and write speeds compared to A1, making it better suited for running apps directly from the card and handling high-speed burst photography or video on modern devices.
Q: Can this MicroSD card be used in a smartphone?
A: Absolutely. This card is compatible with Android smartphones, tablets, and any device that supports a standard MicroSD (TF) card slot. Its high read/write speeds also help improve app performance on supported devices.
Q: What is the read and write speed of this SanDisk MicroSD card?
A: This card offers a read speed of up to 100 MB/s and a write speed of up to 60 MB/s, making it one of the faster MicroSD options for high-resolution video capture and large file transfers.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.