Internal Storage: 64GB

Type: SDXC

Speed Class: Class 10

SanDisk Extreme PRO 64GB UHS-I/U3 SDXC Flash Memory Card with up to 170MB/s- SDSDXXY-064G

Shot speeds up to 90MB/s*, transfer speeds up to 170MB/s. * requires a compatible device capable of reaching such speeds, such as the SanDisk SD UHS I card reader (sold separately). | *Based on internal testing; performance may be lower depending upon host device, interface, usage conditions and other factors. 1Mb=1, 000, 000 bytes. X = 150Kb/sec
Perfect for shooting 4K UHD video) and sequential burst mode photography | (1)full HD (1920x1080) and 4K UHD (3840 x 2160) video support may vary based upon host device, file attributes and other factors
Capture uninterrupted video with UHS speed Class 3 (U3) and video Speed Class 30 (v30)(2) | (2)uhs speed Class 3 designates a performance option Designed to support 4K UHD video recording with enabled UHS host devices. Uhs video Speed Class 30 (V30), sustained video capture rate of 30MB/s, designates a performance option Designed to support real time video recording with UHS enabled host devices
Built for and tested in harsh conditions): temperature proof, waterproof, shock proof, and X ray proof | (3)card only
Lifetime limited (30 year in Germany, Canada and regions not recognizing lifetime )