Simply the right card nMore space and higher speed. Free up your devices with the largest capacity and highest read/write speeds in its class, perfect for 4K UHD video. With astonishing performance and reliability, EVO Plus lets you save and treasure the richness of life. nFulfill your need for speed nRecord and play 4K UHD video without glitches. With superfast read & write speeds up to 100 MB/s & 90 MB/s respectively, the 512GB EVO Plus lets you transfer a 3GB video to your notebook in just 38 seconds. Shoot flawless high quality photos and videos, and share them all in an instant. nCapacity to live large nNever worry about space again. A massive memory of 512GB is enough for 24 hours of 4K UHD video, 78 hours of Full HD video or 150,300 photos. So go ahead and savor all of what life has to offer and keep it all too. nExtended compatibility nCompatible with a wide range of devices for both SD and micro SD. You can even capture detailed 4K UHD video. The included SD adapter fits most devices under almost every brand name, while preserving all of EVO Plus’ outstanding speed and performance. n4-Proof protection nYour experiences are irreplaceable, and now unforgettable. Backed by 4-proof protection, the EVO Plus can withstand up to 72 hours in seawater, extreme temperatures, airport X-ray machines and magnetic fields equivalent to an MRI scanner. Samsung provides a 10-year limited warranty.