Compact SanDisk 1TB Extreme PRO SDXC Memory Card for 4K UHD

The SanDisk Ultra UHS-I memory card is our most powerful offering yet, designed to save you time when transferring media. Powered by SanDisk QuickFlow Technology, this card boasts read speeds of up to 200MB/s(1), allowing for rapid offloading of your captured content.

To achieve maximum speeds, pair this card with the SanDisk Professional PRO-READER SD and microSD card reader (sold separately). With shot speeds of up to 140MB/s(1) and UHS Speed Class 3 (U3)(4) and Video Speed Class 30 (V30) recording, you'll be ready to capture stunning, high-resolution, stutter-free 4K UHD video(3) and sequential burst mode photography.

The SanDisk Ultra UHS-I card's performance is powered by our proprietary SanDisk QuickFlow Technology, which has been engineered to reach speeds beyond the standard UHS-I 104MB/s(1). These read speeds of up to 200MB/s(1) require compatible devices capable of reaching such levels, and actual performance may vary depending on the host device, interface, usage conditions, and other factors.

Similarly, the write speed of up to 140MB/s(1) is based on internal testing, and real-world performance may be lower depending on the same variables. 1MB is equal to 1,000,000 bytes, and 1GB is equal to 1,000,000,000 bytes, while 1TB is equal to 1,000,000,000,000 bytes. Actual user storage capacity may be less than the stated capacities.

The UHS Speed Class 3 (U3)(4) designation and the UHS Video Speed Class 30 (V30)(4) indicate that this card is designed to support 4K UHD video recording with enabled UHS host devices, as well as real-time video capture at a sustained rate of 30MB/s. However, the full HD (1920x1080) and 4K UHD (3840 x 2160) video support may vary based on the host device, file attributes, and other factors. Please refer to the HD page on the SanDisk website for more information.

In summary, the SanDisk Ultra UHS-I memory card is a powerful solution for your media capture and transfer needs. With read speeds of up to 200MB/s(1), write speeds of up to 140MB/s(1), and support for 4K UHD video recording, this card is designed to maximize your productivity and creative potential.

(1) Up to 200MB/s read speeds, engineered with proprietary technology to reach speeds beyond UHS-I 104MB/s, require compatible devices capable of reaching such speeds. Write speed up to 140MB/s. 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.

(2) SanDisk QuickFlow Technology is only available for 64GB, 128GB, 256GB, 512GB and 1TB capacities.

(3) Full HD (1920x1080) and 4K UHD (3840 x 2160) video support may vary based upon host device, file attributes and other factors. See HD page on SanDisk site.

(4) 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. See the SD Association's official website.

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