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Memory Cards

title Memory Cards


Memory cards are not only used in mobile phones. These have different dimensions, memory sizes and speeds. Common are today microSD cards in mobile phones and many other devices. In 2018 Huawei introduced the Nano Memory Card which has the size of a nanoSIM card. So far, this is only supported by Huwaei devices and not a general standard.

Card Types

Memory Cards Size Comparison


Type Introduced Size in mm
SD 2001 32 x 24 x 2,1
miniSD 2003 20 x 21,5 x 1,4
microSD 2011 11 x 15 x 1
NM Card 2018 12,30 x 8,80 x 0,67

Recommended Links

>The Skyynet Mobile Phones Database shows the used memory card type for all devices

>SIM Cards


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