roy asked in 家用電器相機 · 1 decade ago

cf card type 1 & type 2 有何分別?

cf card type 1 & type 2 有何分別?

1 Answer

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  • ANDY
    Lv 6
    1 decade ago
    Favorite Answer

    只有厚度上的分別, Type II Card 較厚.

    Type I Card:

    標準長度: 36.4 ± 0.15 mm (1.433 ±.006 in.)

    闊度: 42.80 ± 0.10 mm (1.685 ±.004 in.)

    厚度: 3.3 mm ± 0.10 mm (.130 ± .004 in.)

    Type II Card:

    標準長度: 36.4 ± 0.15 mm (1.433 ±.006 in.)

    闊度: 42.80 ± 0.10 mm (1.685 ±.004 in.)

    厚度: 5.0 mm ± 0.10 mm (.1968 in. max.)

    Type II Card 是較新的, 用以容納較大容量或功能的零件, 例如Flash memory ICs, 硬碟, 介面零件等等. 另外, CF Card 的長度是可以比標準長度長一些, 但仍然能夠插入標準的Compact Flash Slot的.

    購買CF Card, 必須注意你所用的硬件可以支援哪一類型, 如果是Type II Slot, 就應該可以支援Type I 及 Type II. 如果是Type I Slot, 則只可以支援Type I Card 罷.

    Source(s): CF+ & CF Specification Rev. 4.0 by CompactFlash Association, May 24, 2006. (www.compactflash.org)
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