The SanDisk 32G extreme SDHC card is an ultra high speed flash memory that meets the most demanding video/photo action. It has a speed rating of U3 for for extreme recording speed and can store up 8 hours of sharp HD video. This high performance SD card is UHS-1 enabled with transfer speed up to 60MB/s. This card is water-proof, temperature proof, x-ray proof and shock proof. Protect and preserve all your most cherished memories on this extreme high speed SD card. Compatibility with all SDHC enabled device per SD standard.