Template:Infobox storage medium

Key facts

Media type

Memory card

Capacity

SD : Up to 2 GB SDHC : over 2 GB to 32 GB SDXC : over 32 GB to 2 TB SDUC : over 2 TB to 128 TB

Block size

Variable

Read mechanism

Standard : 12.5 MB/s High-speed : 25 MB/s UHS-I : 50 MB/s or 104 MB/s UHS-II : 156 MB/s full-duplex, or 312 MB/s half-duplex UHS-III : 312 MB/s full-duplex, or 624 MB/s full-duplex Express : ≥ 985 MB/s full-duplex

Write mechanism

Variable

Standard

SD Standard

Developed by

SD Association

Dimensions

Standard : 32.0×24.0×2.1 mm (1.260×0.945×0.083 in) , 1,612.8 mm (0.09842 in ) Mini : 21.5×20.0×1.4 mm (0.846×0.787×0.055 in) , 602 mm (0.0367 in ) Micro : 15.0×11.0×1.0 mm (0.591×0.433×0.039 in) , 165 mm (0.0101 in )

Weight

Standard : ~2 g Mini : ~800 mg Micro : ~250 mg

Usage

Portable devices, such as digital cameras and mobile phones (including most smartphones)

Extended from

MultiMediaCard

Released

August 1999

via Wikipedia infobox

Wikidata facts

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