The Dahua 256GB C100 MicroSDXC is specifically designed for surveillance systems, offering reliable storage for video footage. With its large 256GB capacity, this memory card provides ample space for storing high-definition video recordings. It supports high-speed data transfer, ensuring smooth and continuous recording without frame drops. The C100 is built to withstand harsh conditions, with water, shock, and temperature resistance, making it a dependable choice for any security setup.