Unverified85% confidenceDecision RuleTime unknown
PD 100W直通充电意味着扩展坞本身不供电，需额外搭配100W以上PD充电器才能在满载接口时保证主机不掉电，购买时需将充电器一并纳入预算
1
Sources
85%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
Related Claims
UnverifiedPD穿充存在功率损耗，扩展坞标称100W供电实际到笔记本通常只有85-96W，重载高性能本（如满血游戏本）不宜依赖扩展坞供电，应用原装电源85% 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85% similarUnverified支持最高 100W PD 直通充电，购买前需确认笔记本实际所需充电功率；若笔记本额定充电功率高于 100W，该扩展坞无法满足满速充电需求84% similarUnverifiedPD直通充电标称100W但实际会有功率损耗，到手设备端通常少几瓦，对充电速度极度敏感的用户需留意84% similarUnverifiedPD充电直通标称功率会有损耗，扩展坞会截留约7-15W供自身运行，标称100W直通实际到笔记本约85-93W；65W以上笔记本建议选标称100W直通款以留余量83% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/596068API
curl https://kongchang.com/api/v1/knowledge/claims/596068MCP
get_claim(id=596068)