Kingston's Canvas Go! Plus SD card is built for adventurers, offering blazing read speeds of up to 200MB/s1 and write speeds of up to 160MB/s for seamless 4K UHD video and burst-mode photography. With U3 and V30 ratings, it ensures smooth, reliable performance, letting you focus on capturing every moment. FeaturesSuperior transfer speeds of up to 200MB/s1Ideal for shooting 4K UHD video and burst-mode photography on your DSLRU3 & V30 speed ratingSpecificationsCapacities: 256GBStandard/Class: Class 10, UHS-I, U3, V30Format: exFATOperating Temperature: '-25°C-85°CStorage Temperature: '-40°C-85°CVoltage: 3.3VWeight: 0.1 lbs