SD and microSD cards are single-level flash devices built for rugged applications in the embedded field. As industrial-grade SD and microSD cards, these products deliver excellent endurance and reliability, especially compared to cards used in the mobile market. Our SD and microSD cards are compatible with SD 2.0 /SD 3.0 standards and support SDHC Class 10 (UHS-I). They also feature S.M.A.R.T. technology, which monitors the reliability of these SD cards.