The SDSDXXD-1T00-GN4IN is an elite 1TB SDXC Extreme Pro memory card by WD/SanDisk Retail, specifically designed for professional photographers, videographers, and content creators who require vast storage capacity without compromising on speed. This flash card utilizes UHS-I interface with a U3 speed class and V30 video speed class, offering a minimum sequential write speed of 30MB/s suitable for 4K UHD and Full HD video. Featuring unparalleled read speeds up to 200MB/s and write speeds up to 140MB/s, it enables rapid file transfers and efficient post-production workflow. The card's durability is assured, being waterproof, shockproof, and x-ray proof. This makes it an excellent choice for capturing content in demanding environments or adventurous explorations.