Memory card is an independent storage medium that is primarily used in mobile phones, digital cameras laptop computers, MP3, MP4, MP5 players, and other digital products. So it is also known as “storage card”. Memory card have some wonderful advantages: compact, easy to carry, easy to use. At the same time, because of the excellent compatibility, the exchange of data between different digital products becomes easier. There are many different types of memory cards, such as SD memory card, CF memory card and so on. The performance of different types of memory cards is different.
SD memory card has three main characteristics; the most obvious is the very mini size equivalent of a stamp-sized. This obvious character made the SD memory card can be applied to a new generation of mobile phones, watches, MP3, MP4, MP5 players etc. Another point is characterized by high-speed reading and writing function. At the present time, SD memory card is also a leader on the memory card market. Also, there is another kind of SD card called MicroSD Card. Designed roughly with 1/4 the size of an SD card, MicroSD memory cards are suitable for other small electronic devices such as digital cameras and other mobile phones etc.
Compared with the SD memory card, CF memory card has a slightly large size. This character also limits the use of CF memory card. So that is why many popular ultra-thin digital cameras mostly abandon the CF memory card, and use the SD memory card at first. In addition, CF memory card also has many advantages. CF card use the flash memory technology, it is a stable storage technology which needn’t any battery to store data. You can use the CF card to protect your data comprehensive and believe it without doubt.
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