Sandisk 32G隨身碟顯示28.8G正常嗎? - 儲存設備
By Yedda
at 2013-11-30T16:28
at 2013-11-30T16:28
Table of Contents
剛買了Sandisk CZ48
想說至少讀取速度可以完敗一堆2.0隨身碟
(寫入還是慢,只好等待訂購的CZ80了...)
但是一看容量,不對啊,怎麼只有28.8G
這未免也太小了
比1TB顯示931G還誇張啊(誤)
931*1.024^3=999.6 因為931本身就不是整數,所以算999 = 1000 是正常的
但是28.8 * 1.024^3 = 30.9
算他31G 那剩下1G到哪裡去了?
http://goo.gl/5c4uCA
--
想說至少讀取速度可以完敗一堆2.0隨身碟
(寫入還是慢,只好等待訂購的CZ80了...)
但是一看容量,不對啊,怎麼只有28.8G
這未免也太小了
比1TB顯示931G還誇張啊(誤)
931*1.024^3=999.6 因為931本身就不是整數,所以算999 = 1000 是正常的
但是28.8 * 1.024^3 = 30.9
算他31G 那剩下1G到哪裡去了?
http://goo.gl/5c4uCA
--
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儲存設備
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