Model Number: SDHC10N-032G Brand Name: OEM or Original Key Specifications/Special Features: ● SDHC cards allows larger data storage and optimized performance● Identical in size to regular SD card but are only compatible with SDHC host devices● SDHC cards are not backward compatible with legacy SD format host devices● Form factor: 24 x 32 x 2.1mm● Capacity: 4 to 32GB● Speed class rating: Class 2: 2Mbps minimum data transfer rate Class 4: 4Mbps minimum data transfer rate Class 6: 6Mbps minimum data transfer rate Class 10: 10Mbps minimum data transfer rateSDHC Logo is a trademark of SD-3C, LLC.