Sony India on Tuesday launched its SF-G series of memory cards in India. Specially designed for professional photographers and videographers, SF-G comes with the tag 'world's fastest SD card.' Sony promises a write speed of up to 299 MBps and a read speed of up to 300 MBps. The SF-G card also comes with 4K video support. Available in three variants (32GB, 64GB, and 128GB), Sony has fixed the price of the base variant as ₹6,700.
