Memory card and weighing less than two grams and the size of a small postage stamp with security support. Along with MultiMedia card is the smallest memory solid state devices. Thanks to the implemented fieldbus card is much faster than MMC. Capacity: 2048 MB Speed of 133x (20MB/s). Dimensions: 32 x 24 x 2.1 mm, weight: 1.5 g, Voltage: 3.3V, Number of pins: 9