Sandisk 64gb Extreme SDXC Uhs-I Card

Sandisk 64gb extreme pro sdxc uhs-i card brand sandisk model name extreme flash memory type sd memory storage capacity 64 gb compatible devices camera color 64gb this version has been discontinued by manufacturer 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