Memory Stick PRO DUO High Speed 256MB
When used with compatible hardware, the MSX-M256N is designed to support read and write speeds of up to 80 megabits per second on high speed enabled devices3, making it one of the fastest compact storage media available. It even has an expanded operating temperature range of --13° F to 185° Fahrenheit, providing you with incredible durability in a variety of different climates.
Sony Memory Stick PRO DUO 256MB. Capacity: 0.25 GB, Flash card type: MS, Read speed: 80 MB/s. Input voltage: 2.7 - 3.6. Weight: 2 g. Dimensions (WxDxH): 20 x 31 x 1.6 mm, Interface type: 10-pin Serial & 4-pin Parallel