GIGASTONE 256GB SDXC Memory Card 4K Pro Series Transfer Speed Up to 100MB/s Compatible with Canon Nikon Sony Camcorder, A1 V30 UHS-I Class 10 for...

GIGASTONE 256GB SDXC Memory Card 4K Pro Series Transfer Speed Up to 100MB/s Compatible with Canon Nikon Sony Camcorder, A1 V30 UHS-I Class 10 for 4K UHD Video Card type: Full Size SD Part Number: GS-SD-256-3-1PK-B Speed Class Rating: A1 / Class 10 / U3 / UHS-I / V30 Read Speed: Up to 100MB/s Write Speed: Up to 60MB/s Parts: 5 Years Labor: 5 Years