... Real Capacity 2. Great for storing pictures,music ,data ect. 3. Taiwan Chip, Good quality. 16GB SD Memory Card Real Capacity Specification:Capacity: 128MB ... ,256MB,512MB,1GB,2GB,4GB,8GB,16GB,32GBDimension: 32mm x 24mm x 2.1mmWeight: 2gVoltage: 2.7V ... ~3.6V Read speed: 5MB/sWrite speed: 2.5MB/s Operating Temperature: ...