Features: 1) Capacity: 32MB / 64MB / 128MB / 256MB / 512MB 2) High speed: a) Read: min. 16MB/s b) Write: min 9MB/s 3) Compliant with MMCA specification V4.0 4) Low power consumption Specifications 1) Dimensions (L x W x T): 24 x 18 x 1.4mm 2) Weight: 0.8g (approx.) 3) Durability: min. 100,000 erasing cycles, 1,000,000 hours 4) Reliability: data retention is up to 10 years 5) Operation volt: dual voltage 1.8V / 3.3V 6) Operation temp.: -25°C (-13°F) - 85°C (185° F)