Get the most out of your mobile phone, smartphone, tablet, and other devices with the 512GB EVO Select UHS-I microSDXC Memory Card from Samsung. This card features a storage capacity of 512GB and is able to achieve read speeds up to 130 MB/s, as well as write speeds that won't drop below 30 MB/s, thanks to its UHS-I, V30, and U3 class ratings. 30 hours of 4K video, 80.5 hours of Full HD video, 207,159 4K photos, and 270,108 Full HD photos

Samsung also built this EVO Select card to be extremely durable, as it can last up to 72 hours in seawater, in temperature extremes ranging from -13 to 185°F, in airport x-ray machines up to 100mGy, withstand drops from up to 16.4', has a wear out rating of up to 10,000 swipes, and magnetic fields up to 15,000 gauss, which is equivalent to a high-field MRI. A microSD to SD adapter is included so you can use this card in SD-compatible devices.