Unverified88% confidenceTradeoffTime unknown
PD直通功率为85W,如果笔记本原装充电器功率为100W或以上,直通充电会有功率损耗,高负载场景下可能充电速度偏慢甚至入不敷出
1
Sources
88%
Confidence
Long-term
Relevance
-
First Seen
Sources
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Related Claims
UnverifiedPD充电直通口的实际输出会有约15-20W损耗,标称100W PD直通实际给笔记本约80-85W,若笔记本原装充电器为100W,选PD直通口标注≥100W的Hub才能满速充电92% similarUnverifiedPD充电直通功率并非全部给笔记本:扩展坞自身运行和其他口分流会损耗约15-20W,标称100W PD的实际给设备约85W,为高功耗本供电别只看标称数字92% similarUnverifiedPD直通充电功率约98W,对大多数笔记本足够,但对需要140W以上充电的16寸高性能笔记本可能无法满速充电92% similarUnverifiedPD充电直通标称100W时,扩展坞自身运行会损耗15-20W,实际给笔记本充电约80-85W;选购需比笔记本原装充电器功率高20W以上才能边用边满速充电92% similar
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