Model No : Sony Memory Stick Pro Duo-8GB
GeneralCapacity Approx. 7.35GB Dimensions (Approx) (20 x 31 x 1.6mm) Weight (Approx) 2g Transfer Speed (Parallel Transfer) 160Mbps(20MB/sec) in Parallel Transfer (Theoretical maximum speed) Power Consumption (in Standby) 1.5mA(max) Output Voltage 2.7V-3.6V Average Operating Current (Serial transfer) 65mA(max) Write Speed 32Mbps (minimum)(When combined with optimized Memory Stick PRO format-compatible devices)
Warranty : One Year.