San Disk 8GB SDHC Memory Card Ultra Class 10 UHS-1 Description. The San Disk Ultra SDHC UHS-I Memory Card is ideal for recording high-quality videos with a point-&-shoot digital camera or camcorder. The cards Class 10 rating means it can stay alongside of the demands of recording Full HD 1 video 1080p. in addition read speeds of up to 40 MBs 3 minimize the time you can spend waiting to transfer videos to your computer.