The SanDisk 256GB Extreme PRO UHS-I SDXC Memory Card offers ample storage for high-resolution content, ensuring you never run out of space during shoots. Its impressive read speeds of up to 200MB/s and write speeds of up to 140MB/s facilitate quick file transfers, while its durable design withstands harsh conditions, making it ideal for professional photographers and videographers. PRODUCT SPECIFICATIONS: Brand: SanDisk Type: SDXC Memory Card Capacity: 256GB UHS Speed Class: U3 Video Speed Class: V30 Compatibility: SDXC-compatible devices Connectivity: UHS-I interface