威剛銀卡32G 這速度正常嗎? - 儲存設備

By Suhail Hany
at 2016-01-16T23:10
at 2016-01-16T23:10
Table of Contents
今天去買了一張 威剛 micro-SD 32G 銀卡
長得像這樣
http://imgur.com/EyFvgIe
相較於之前網路的30MB版本,這張更宣稱可以達到50MB的速度
但小弟拿回家用原廠的轉接接到筆電SD記憶卡時
卻發現讀寫均只有約20MB
http://imgur.com/q68nMF2
做了很多次測試都是這樣,實際放大檔讀寫也是永遠1X~20
怎麼差那麼多,我是不是買到卡王?
--
長得像這樣
http://imgur.com/EyFvgIe
相較於之前網路的30MB版本,這張更宣稱可以達到50MB的速度
但小弟拿回家用原廠的轉接接到筆電SD記憶卡時
卻發現讀寫均只有約20MB
http://imgur.com/q68nMF2
做了很多次測試都是這樣,實際放大檔讀寫也是永遠1X~20
怎麼差那麼多,我是不是買到卡王?
--
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儲存設備
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