SanDisk 256GB Extreme PRO SDXC Memory Card

The revised content is as follows:

SanDisk's latest and most powerful SD UHS-I memory card offers blazing-fast read speeds of up to 200MB/s, powered by the innovative SanDisk QuickFlow Technology. This card is designed to save you time when transferring media, ensuring efficient workflow for content creators. (1)

To achieve maximum speeds, pair the card with the SanDisk Professional PRO-READER SD and microSD, sold separately. (2)

With shot speeds of up to 140MB/s, this card is primed for capturing stunning, high-resolution, stutter-free 4K UHD video. (3) The UHS Speed Class 3 (U3) and Video Speed Class 30 (V30) designations further solidify its capabilities for professional-grade video recording. (4)

Footnotes: (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. SanDisk QuickFlow Technology is only available for 64GB, 128GB, 256GB, 512GB and 1TB capacities. 1GB=1,000,000,000 bytes. 1TB=1,000,000,000,000 bytes. Actual user storage less.

(2) Sold separately.

(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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