On Jul 4, 2006, at 7:56 AM, mike wilson wrote: >> Internal buffer transfers are different from writing through the SD >> IO port. Internal writes are primary storage write speed, not >> secondary storage write speed to non-volatile memory media in the >> case of the SD card cage. > > Thanks. I wondered if it was the difference between volatile and > non-volatile memory. Soooo.... I wonder if a powered, volatile > memory card would be quicker? Time to do some research.
Theoretically, it could be. But how would you get the card out of the camera to transfer the data to something else for rendering? are you willing to risk losing everything you had photographed because the battery failed? are you willing to accept memory devices that included an independent power supply which implies a much shorter lifespan and much greater size? G -- PDML Pentax-Discuss Mail List [email protected] http://pdml.net/mailman/listinfo/pdml_pdml.net
