SDHC cards offer larger-volume data storage.in addition,SDHC cards use new speed"class" ratings known as 4and 6 that deliver a minimum data transfer rate for optimum performance with SDHC devices.
 
although identical in size to todays standard SD card,the new SDHC cards are designed differently and are only recognized by SDHC host devices.
 
for added reliability and durability,our solid-state SDHC memory cards are built of nonvolatile memory components and have no moving parts that could wear out or break
 
1.compliant with the SD card association card 2.00 specification

2.secure built-in write--protect switch prevents accidental data loss

3.compatible with SDHC host devices,not compatible with standard SD-enabled devices/readers

4.simple as easy as plug-and -play