[SD/MMC] 兩隻Sandisk microSD class10有何分別?

呢款低見$99(Ultra, 包裝上有Android)


呢款低見$135(Mobile Ultra, 包裝上Android)


兩隻所標嘅速度一樣, 但價錢唔同
有咩分別?

回復 1# Doraclub
Mobile Ultra = Ultra

First card has REAL U1 label which means it should be compatible with UHS54 bus mode with max write ~20MB/s

Second card has no U1 label, only compliant device label (ie. microSDHC-I), which means it may or may NOT be UHS54 compatible

But in both cases, since standard speed class is not present, it has to be assumed that these cards may have write speeds equal to or slower than C10

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大張叫sd咭, 細張叫 micro SD咭  我知, 但...
請教ching 們, Sandisk  與 SD 究竟是不是同埋一樣野來ga?????
有D 咭剩標明 sandisk, 有D 剩標明 SD, 有D 兩樣標明都有, 搞唔清!

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大張叫sd咭, 細張叫 micro SD咭  我知, 但...
請教ching 們, Sandisk  與 SD 究竟是不是同埋一樣野來ga???? ...
GD唔GD 發表於 2012-7-27 13:41

Sandisk = 牌子, 製造商名
SD Card = Secure Digital Card 簡寫

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呢款低見$99(Ultra, 包裝上有Android)


呢款低見$135(Mobile Ultra, 包裝上冇Android)


兩隻所標嘅速度 ...
Doraclub 發表於 2012-7-26 19:39

上: Class 10
下: Class 6

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回復 5# jabawack


    class10 平過class 6??

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今日行灣仔電腦城, 見32GB Sandisk MicroSD 有 android 公仔 packing 的反而貴D喎..

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