sandisk ultra sdhc 4 gb class 4 flash memory card sdsdh-4096
sandisk is proud to announce our newest format and capacity to the ultra ii sd card family sd high capacity sdhc 4gb card.to support the higher capacity needs sd cards are now requiring a different design . the new sd 2.0 specifications - which supports 4gb and up - is called secure digital high capacity sdhc . the sd association has created and defined 3 speed classes to help you identify speed and performance capabilities minimum requirements of sdhc cards and their sdhc host products . details on the sd 2.0 specification please find it on our website cards address data read and write at numerous speeds . many factors impede this performance . sdhc guarantees a minimum read and write speed necessary to handle recording high quality video and audio . the maximum card speed may vary but you can always depend on sdhc cards to meet your sdhc host product s high quality performance requirements .