USB 3.0 Hub 外接電源後主機帶電 - 電腦

By Lydia
at 2014-07-13T00:37
at 2014-07-13T00:37
Table of Contents
今天新買了一個4埠的USB 3.0 HUB.外接5V/2A的電源
一裝上去後摸主機就被電到了
本來查來查去想說是不是UPS還是其他東西的問題
結果這個HUB一拔掉就不電人了...才發現問題在這個HUB
請問HUB外接電源都會這樣嗎? 還是我應該把這個HUB退掉去換其他牌的試試看?
硬體規格:
主機: Aspire TC-603
HUB: Hawk USB 3.0 U490 高速4埠HUB-2.0A AD
--
一裝上去後摸主機就被電到了
本來查來查去想說是不是UPS還是其他東西的問題
結果這個HUB一拔掉就不電人了...才發現問題在這個HUB
請問HUB外接電源都會這樣嗎? 還是我應該把這個HUB退掉去換其他牌的試試看?
硬體規格:
主機: Aspire TC-603
HUB: Hawk USB 3.0 U490 高速4埠HUB-2.0A AD
--
Tags:
電腦
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By Dinah
at 2014-07-17T10:51
at 2014-07-17T10:51

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at 2014-07-21T05:04
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