Kingston Technology s Secure Digital High-Capacity Ultimate memory cards are high-performance versions of an SD memory card designed to meet the storage demands of high-quality digital still and video cameras and other high-resolution image recording devices. It offers speed performance and reliability to ensure you get your photos files movies or music faster without losing your data. Technical Information:. Number of memory cards: 1. Storage capacity: 16 GB. Speed class rating: Class 6. Physical Characteristics:. Form factor: secure digital high capacity (SDHC). Thickness: 0.08 . Width: 0.94 . Length: 1.26 .