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32 MB MultiMediaCard
Media typeMemory card
CapacityUp to 128GB (Highest currently sold)
Developed byJEDEC
DimensionsStandard: 32 × 24 × 1.4 mm
WeightStandard: ~2.0 g
UsagePortable devices
Extended toSecure Digital (SD)

The MultiMediaCard (MMC) is a flash memory card standard. It was developed by SanDisk and Siemens AG for use in the consumer market. The card is about the size of a postage stamp: 24 mm × 32 mm × 1.4 mm.