帶電的eSATA - Power eSATA擴充週邊介紹 - 儲存設備

By Dinah
at 2010-01-20T11:29
at 2010-01-20T11:29
Table of Contents
一般2.5吋或3.5吋硬碟如要當外接用途使用,不外乎就是加裝一個外接硬碟盒,USB介面
的外接硬碟盒搭配一般SATA硬碟似乎已經算是相當普遍的應用,USB介面雖然方便,但USB
2.0傳輸檔案卻只有每秒30幾MB的速率,傳輸大型檔案也是要等一段不短的時間,這時候
由SATA-II延伸出來的外接規格『eSATA』,就是讓硬碟擁有SATA-II傳輸率的外接式介面
規格,不過eSATA本身是不帶電的,不像USB能夠同時提供資料及電力傳輸,應用在外接
硬碟盒就需要獨立電源供電,這時對於攜帶上就有些不方便,所以『Power eSATA』這新
規格就此誕生了,結合eSATA和USB的優勢,提供SATA-II傳輸速率,並可在傳輸資料時供
給電力,應該可以滿足不少人的需求
針對3款桌機和筆電用Power eSATA擴充產品圖文介紹
http://0rz.tw/27XBa
--
的外接硬碟盒搭配一般SATA硬碟似乎已經算是相當普遍的應用,USB介面雖然方便,但USB
2.0傳輸檔案卻只有每秒30幾MB的速率,傳輸大型檔案也是要等一段不短的時間,這時候
由SATA-II延伸出來的外接規格『eSATA』,就是讓硬碟擁有SATA-II傳輸率的外接式介面
規格,不過eSATA本身是不帶電的,不像USB能夠同時提供資料及電力傳輸,應用在外接
硬碟盒就需要獨立電源供電,這時對於攜帶上就有些不方便,所以『Power eSATA』這新
規格就此誕生了,結合eSATA和USB的優勢,提供SATA-II傳輸速率,並可在傳輸資料時供
給電力,應該可以滿足不少人的需求
針對3款桌機和筆電用Power eSATA擴充產品圖文介紹
http://0rz.tw/27XBa
--
Tags:
儲存設備
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