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Compact flash card: 60 фото

Карта памяти 256GB CompactFlash Card Extreme Pro SanDisk SDCFXPS-256G-X46

Карты памяти Compact Flash (CF)

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Вопросы и ответы

CF cards today are primarily used as removable memory for higher-end digital photo and video cameras.
CompactFlash (CF) is a flash memory mass storage device used mainly in portable electronic devices. The format was specified and the devices were first manufactured by SanDisk in 1994. CompactFlash (CF) A 2 GB CompactFlash card. Media type.
Since the controller resides in the card however, it means extra expense in the production of the cards. The faster the card, the better the controller has to be and the bigger the cost difference to a comparable SD card. As far as which is better, it really depends on the two cards and the reader being used.
While CF cards may offer faster data transfer speeds and high capacity, SD cards are more widely compatible and readily available. With the emergence of newer formats like XQD and CFexpress, the memory card landscape continues to evolve.
CompactFlash cards that use flash memory, like other flash-memory devices, are rated for a limited number of erase/write cycles for any block. (Read cycles do not cause wear to the device.) Cards using NOR flash had a write endurance of 10,000 cycles.