給電腦用的Micro SD要買到多好的? - 儲存設備

By Elma
at 2016-02-04T23:02
at 2016-02-04T23:02
Table of Contents
想買一張Micro SD卡插在筆電的讀卡機上擴充,主要的用途為拿來給虛擬機器(VM)作為
儲存空間。
現在VM的檔案是放在5400轉的硬碟上,一跑VM硬碟使用率常常衝上100%,應該是硬碟同時
被Host跟VM讀所以很喘吧,想說買張SD卡來專門讓VM跑。
我測一下我的5400轉的硬碟讀寫差不多是90mb左右,而市面上的SD卡大部分讀有接近80
可是寫入只有20mb左右而已,這樣拿來讓VM用會不會變慢導致lag呢?
有估狗到一張讀寫都80mb的金士頓極速記憶卡 microSDXC UHS-I U3 128GB ,不過價錢是
一般卡的兩倍以上,需要買到這麼好的嗎?
有沒有板友也是插SD卡在電腦上用的,給小弟一點建議,謝謝QQ
--
儲存空間。
現在VM的檔案是放在5400轉的硬碟上,一跑VM硬碟使用率常常衝上100%,應該是硬碟同時
被Host跟VM讀所以很喘吧,想說買張SD卡來專門讓VM跑。
我測一下我的5400轉的硬碟讀寫差不多是90mb左右,而市面上的SD卡大部分讀有接近80
可是寫入只有20mb左右而已,這樣拿來讓VM用會不會變慢導致lag呢?
有估狗到一張讀寫都80mb的金士頓極速記憶卡 microSDXC UHS-I U3 128GB ,不過價錢是
一般卡的兩倍以上,需要買到這麼好的嗎?
有沒有板友也是插SD卡在電腦上用的,給小弟一點建議,謝謝QQ
--
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儲存設備
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