SanDisk is offering a new Extreme SDHC card which it claims is the world’s fastest 32GB card – with both the capacity and I/O speed to handle HD video clips.
With a sustained write speed – up to 30 megabits-per-second – the company said it is fast enough to capture a storehouse of up to 160 minutes of full HD (1920×1080) video at a 24Mb/s data transfer rate.