About this item

• Pair with the SanDisk Professional PRO-READER SD and microSD to achieve maximum speeds (sold separately)
• Save time with card offload speeds of up to 200MB/s powered by SanDisk QuickFlow Technology (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. 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.)
• Perfect for shooting 4K UHD video and sequential burst mode photography (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.) Sequential Write Performance: Up to 90MB/s
• Shot speeds up to 90MB/s (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.)
• UHS Speed Class 3 (U3) and Video Speed Class 30 (V30) are performance classifications aimed at enhancing video recording capabilities. U3 signifies a standard intended for capturing 4K UHD video on compatible UHS host devices. Meanwhile, V30 indicates the ability to sustain a video capture rate of 30MB/s, which is optimal for real-time video recording with devices that support UHS. For more details, please visit the official website of the SD Association.