DAHUA TF-P100 512GB Memory Card - 512GB Key Features: High-quality memory cells, precision manufacturing, and strict inspection ensure high speed and stable performance.; Transmission speed is up to 100MB/s and writing speed is up to 80MB/s.; Perfect for capturing 4K UHD video - perfect for recording videos, playing games, watching movies, listening to music, uploading data, and more.; Durable Design - Four Types of Protection: Temperature-resistant, Water-resistant, Magnet-proof, X-ray-proof; High Compatibility - Support cameras and other digital devices; The P100 memory card is widely used in various products including surveillance cameras, DC, DV, tablets, music players, game consoles, and drones to expand memory capacity and improve storage speed. Data transfer in megabytes, the P/E cycle is up to 1000. TF-P100 is a series of Dahua MicroSD products designed for surveillance. English: Model: TF-P100/512GB; Capacity: 512GB; Read speed: Up to 100MB/s; Write speed: Up to 80MB/s; Speed ​​index: C10/U3/V30/A2; UHS Speed ​​Class: UHS-I; TBW: 500; File system: exFAT; Operating temperature: 4 °C to +70 °C (+32 °F to +158 °F); Storage temperature: -25 °C to +85 °C (-13 °F to +185 °F); Permissible humidity: 5%-95% (non-condensing); Protection: - resistance to high and low temperatures; - waterproof; - antimagnetic; - against X-rays; Compatibility: Security cameras, game consoles, mobile phones, tablets, audio players, computers and more; Warranty: 2-year limited warranty; Product dimensions: 15.0mm 11.0mm 1.0mm (0.59" 0.43" 0.04"); Net weight: 0.33g; Gross weight: 11.3g; Reference data: 5. The capacity written on the product and package is the nominal capacity.; 6. 1GB 1 billion bytes is the nominal capacity. According to internal testing, transmission speed may vary depending on devices, ports, environment and other factors.; 7.; .