SanDisk is a common name is memory storage for Digital Cameras and other areas of removable disk. Recently, SanDisk as announced a huge storage memory disk for digital camera users. The storage is about 16GB and 32GB. It has not only huge space to store more images and videos but also has a very good data transfer rate to. It is called CFcards. 
Dpreview wrote:
SanDisk Extreme IV CompactFlash 45MB/s (300X) memory cards offer advanced technologies that are fully compatible with all CompactFlash cameras including the latest UDMA-enabled cameras. SanDisk Extreme IV CF cards have undergone internal testing with many leading manufacturers’ cameras and DSLRs, such as Canon’s EOS series, Nikon’s D300 and D3 cameras, the Sony Alpha A700, and the Olympus E500 and E3 cameras
CFcards has brought good opportunities for the professional digital camera users and also for them who use High Definition digital cameras for capturing Videos.