Lexar U3 Card
The Lexar U3 card is a high-performance microSD storage card with fast write speeds, widely used in devices requiring high-definition video recording, including the Shelleyes series of body cameras.
1. Key Features
- High-speed Write: Supports a minimum sustained write speed of 30 MB/s, meeting the needs of HD and 4K video recording.
- High Compatibility: Compatible with various devices and file systems, suitable for long-duration stable recording.
- Good Durability: Designed to resist shock, water, and high temperatures, suitable for outdoor and harsh environments.
2. Application Scenarios
- Suitable for body cameras, dash cams, surveillance cameras, and other scenarios demanding high-quality video recording.
- Supports long continuous recording, ensuring video file integrity.
3. Shelleyes Recommendation
- Shelleyes currently promotes Lexar U3 cards for many products, balancing performance and cost.
- Optimized in combination with devices to ensure smooth recording, reducing stutter and frame loss.
4. Typical Specifications
| Parameter | Description |
|---|---|
| Capacity Range | Common sizes: 32GB, 64GB, 128GB |
| Speed Class | U3 (minimum sustained 30 MB/s write) |
| Max Read Speed | Up to 100 MB/s or higher |
| Operating Temp. | -25°C to 85° |