[外置硬碟] 2.5 外置 hd 我驚唔夠電, 點算?

如果係買 :

usb 3.0 大頭公---->usb 3.0 大頭母(插 2.5 外置 hd 跟果條線, usb 公果頭)
                          ----->usb 2.0 大頭母(接 usb 火牛)

咁樣怕唔怕底板 usb 供電同 usb 火牛並聯左?

並聯左咪有機會火燭?

回覆 1# LoveMariahDayAn
With USB3 there should be ample of power for the 2.5" HDD, so no need for Y-cable in general
But just in case the USB3 HDD can't get enough power from USB2 ports, a Y-cable is still recommended

USB 火牛?  Nah, too risky, stick to the Y-cable and you should be fine

Oh BTW your 2.5"HDD shouldn't be of 大頭公 (A plug) but instead micro-B... unless you're using sub-standard enclosure that comes with type-A plug/socket

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並聯左唔會火燭
但係唔好彩的話有機會消底板/消USB火牛

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有無人有意見呢請問?

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