256GB Extreme PRO SDXC UHS-I Memory Card 4K UHD SD Card

Shooting speeds up to 90MB / s, transfer speeds up to 170MB / s [requires a compatible device capable of such speeds, such as the SanDisk SD UHS-I card reader (sold separately).
Perfect for recording 4K UHD video and burst mode time lapse photography Full HD (1920 x 1080) and 4K UHD (3840 x 2160) video support may vary depending on host device, file attributes and others factors.