PMA 2003: SanDisk has today announced new additions to its Ultra(TM) line of high-performance cards, a 1.0 GB CF and a 512 MB Secure Digital. The new Ultra CompactFlash cards have write speed of up to 6MB/sec and read speed of 9MB/sec., which is approximately twice the speed of SanDisk's current Ultra line. The Ultra line now also includes SD cards for the first time. These have a sustained write speed of up to 2.5MB/sec., which again is more than twice the speed of current SD cards. Both are expected to start shipping in Q2 2003.