SanDisk 512GB Extreme PRO UHS-I SDXC Memory Card

Save time with card offload speeds of up to 200 MB/s powered by SanDisk QuickFlow TechnologyPair with the SanDisk Professional PRO-READER SD and microSD Card Reader to achieve maximum speedsWrite speeds up to 140 MB/s and read speeds up to 200 MB/sGood for shooting 4K UHD video and sequential burst mode photographyCapture uninterrupted video with UHS Speed Class 3 (U3) and Video Speed Class 30 (V30)Built for and tested in harsh conditions, this card is resistant to water, shock, x-rays, and temperatures ranging from -13 to 185°F.