Simply the Right Card More space & higher speed. Free up your devices with the largest capacity & highest read/write speeds in its class, perfect for 4K UHD video. With astonishing performance & reliability, EVO Plus lets you save & treasure the richness of life. Fulfil Your Need for Speed Record & 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 & videos, & share them all in an instant. Capacity to Live Large Never 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 & savour all of what life has to offer & keep it all too. Extended Compatibility Compatible with a wide range of devices for both SD & 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 & performance. 4-Proof Protection Your experiences are irreplaceable, & now unforgettable. Backed by 4-proof protection, the EVO Plus can withstand up to 72 hours in seawater, extreme temperatures, airport X-ray machines & magnetic fields equivalent to an MRI scanner. Samsung provides a 10-year limited warranty. Features 4K UHD Recording. Waterproof: IEC 60529 & IPX7 ratings. Temperature-Proof: Operating temperatures of -25?C to 85?C, non-operating temps of -45C to 85C. X-Ray Proof: Up to 100m Gy. Magnet Proof: Up to 15, 000 gauss. SD Adapter Included.