The card’s “SDXC I” logo provides a hint, however, as those cards are known to hit transfer rates of 50MBps or 104MBps. It also bears the Extreme Pro branding, which is SanDisk’s top-shelf ...

While browsing SanDisk’s site, I noticed the Extreme Pro SDHC and SDXC UHS-I card is now available in a 2TB capacity, expanding the existing range, which previously topped out at 1TB.

Designed for next generation 3D, 2K, 4K and full HD video, the SanDisk Extreme PRO SDXC/SDHC memory cards are designed for devices that support the new UHS-II (Ultra High Speed) bus.

Along with 512GB, the SanDisk Extreme PRO UHS-I SDHC/SDXC memory cards are available in capacities of 256GB and 128GB. The 512GB Extreme PRO SDXC UHS-I card will be available for $799.99.

The SanDisk Extreme PRO UHS-I SDHC/SDXC cards should be available now in capacities of 128GB, 256GB, and 512GB, but I wasn’t able to find them at any retailers online just yet.

Sandisk has an article titled "Steps to Resolve SanDisk Extreme PRO SDXC UHS-II V60 64, 128, and 256GB Still Image Problem with a Canon EOS R5 Mark II," but the resolution section is empty.

PC Magazine is your complete guide to computers, phones, tablets, peripherals and more. We test and review the latest gadgets, products and services, report technology news and trends, and provide ...

PC Magazine is your complete guide to computers, phones, tablets, peripherals and more. We test and review the latest gadgets, products and services, report technology news and trends, and provide ...

Price/Performance for the microSDXC Sandisk Extreme Plus was quite good, sitting right behind the Samsung Pro and Sandisk Extreme 64GB cards. The Sandisk Extreme 64GB SDXC did quite well in our ...

For more information on the new SanDisk Extreme PRO SDHC / SDXC UHS-I memory card which is also available in 256GB and 128GB sizes jump over to the SanDisk website for details. Source: TNW ...

SanDisk Extreme Pro SDHCTM and SDXCTM UHS-I cards come in 8GB to 64GB capacities with MSRPs starting at $109.99.