SanDisk 128GB Extreme PRO SDXC Memory Card

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 you to quickly offload your content. Pair it with the SanDisk Professional PRO-READER SD and microSD (sold separately) to achieve maximum transfer speeds.

For capturing high-quality video and burst photography, the SanDisk Ultra delivers impressive shot speeds of up to 90MB/s(1). Equipped with UHS Speed Class 3 (U3) and Video Speed Class 30 (V30) ratings(4), this card is well-suited for recording stunning, stutter-free 4K UHD video(3) without compromising performance.

The read speed of up to 200MB/s(1) is achieved through SanDisk's proprietary QuickFlow Technology, which allows the card to exceed the standard UHS-I 104MB/s limit. However, please note that the actual read and write speeds may be lower, depending on the host device, interface, usage conditions, and other factors.

While the write speed is rated at up to 90MB/s(1), the performance can vary based on the host device. The SanDisk Ultra is engineered to deliver reliable and efficient performance, making it an excellent choice for a wide range of video and photography applications.

The available capacities for the SanDisk Ultra with QuickFlow Technology include 64GB, 128GB, 256GB, 512GB, and 1TB(2). This extensive range ensures that you can find the right storage solution to fit your needs, whether you're capturing 4K UHD video, high-resolution photographs, or a combination of both.

It's important to note that the support for Full HD (1920x1080) and 4K UHD (3840 x 2160) video recording may vary based on the host device, file attributes, and other factors. Always refer to the SanDisk website's HD page for the most up-to-date information.

In summary, the SanDisk Ultra UHS-I memory card with QuickFlow Technology offers exceptional read and shot speeds, making it an ideal choice for video and photography enthusiasts who demand high-performance storage solutions. By pairing it with the SanDisk Professional PRO-READER, you can leverage the card's full potential and streamline your media offloading process.

(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 90MB/s. Based on internal testing; performance may be lower depending upon host device. 1MB=1,000,000 bytes. X = 150KB/sec. (2) 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. (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 (U3) 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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