Kingston SDCS2/512GB Canvas Select Plus 512GB Class 10 : Capacities1512 GBPerformance2100 MB/s Read (16 GB-128 GB)100/85 MB/s Read/Write (256 GB-512 GB)Dimensions11 mm x 15 mm x 1 mm (microSD)24 mm x 32 mm x 2.1 mm (with SD adapter)FormatFAT32 (16 GB-32 GB), exFAT (64 GB-512 GB)Operating temperature-25 °C~85 °CStorage temperature-40 °C~85 °CVoltage3.3