Toshiba today brought out its first instance of double data rate, toggle mode (DDR) NAND flash memory in a bid to improve speeds across the board. The 32 nanometer multi level cell (MLC) and single level cell (SLC) chips have a much faster interface than usual and can shuttle more data, even compared to a traditionally fast SLC chip. DDR toggle mode memory makes up to 133 million transfers per second, or more than three times the 40 million transfers SLC has usually managed.
