Unverified82% confidenceTradeoffTime unknown
便携性与散热是矛盾关系：全铝合金一体机身散热好但发热时烫手，且体积重量大不便携；插线式（带线缆）小巧便携但PD功率和接口数量受限
1
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82%
Confidence
Long-term
Relevance
-
First Seen
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Unverified材质与散热的权衡：磁吸支架若同时无线充电，金属外壳会削弱充电效率并加剧发热，选带散热风扇的磁吸充电支架或塑料+散热孔款；纯观影用铝合金无妨83% similarUnverified全金属（铝合金）面板导热性优于塑料，能辅助传导机身热量，但接触冰凉且重量大；纯塑料底座靠风扇气流散热，轻便但无被动导热贡献83% similarUnverified金属网格托盘散热性好、适合发热的插线板/电源砖，但网格间距过大会漏掉小配件；亚克力/塑料封闭托盘承托小物更稳但热量易积聚，不建议放大功率适配器82% similarUnverified金属外壳扩展坞导热更好但本身会烫手，塑料外壳温度感知低但散热差易内部积热导致降速；多接口高负载场景优先选铝合金机身+带散热设计的款81% similarUnverified电加热方式温度可控、加热均匀，但相比一次性发热贴缺乏便携性，是舒适度与便携性的权衡80% similar
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