SD memory card

1)High SpeedQuality SD& Competitive price !! 2) Capacity: 512mb, 1gb, 2gb, 4gb,8gb 3) Warranty: One year Voltage2.7V-3.6V Surface Parameter Weightg:2 Lengthmm: 32 Widthmm:24 Heightmm:2.1 Voltage Range 2.7 to 3.6V Environmental Specifications Temperature Standard Operating -25°C to 85°C Non-Operating -40°C to 85°C Humidity Operating 8% to 95%, non-condensing Non-Operating 8% to 95%, non-condensing Acoustic Noise (at 1 meter) 0dB Vibration: Operating 15 G peak-to-peak max Non-Operating 15 G peak-to-peak max Shock: Operating 1,000 G max Non-Operating 1,000 G max Altitude (relative to sea level) Operating 80,000 feet max Non-Operating 80,000 feet max System Reliability and Maintenance MTBF (Mean Time Between Failures) >1,000,000 hours Preventive Maintenance None Data Reliability <1 non-recoverable errors in 10(14) bits read Physical Specifications Length: 32mm ± 0.1mm Width: 24mm ± 0.08mm Thickness: 1.4mm ± 0.1mm Weight: 1.8 g. maximum