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高性能PCIe 4.0/5.0 SSD发热量大，笔记本或小机箱环境下若无散热片易触发降速(热节流)，此时无马甲的高端盘反而不如带散热的中端盘稳定

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UnverifiedPCIe 4.0高速SSD（7000MB/s级）在笔记本和无散热片的环境下容易过热降速，装在没有主板马甲的M.2槽位建议加装散热片90% similar UnverifiedPCIe 4.0/5.0高性能SSD发热明显，长时间高负载会触发降速，M.2插槽应搭配散热马甲或主板自带散热片，尤其笔记本内狭窄空间需注意散热89% similar UnverifiedPCIe 4.0/5.0高速SSD满载读写发热明显（可达70℃以上并触发降速），台式机建议选带散热马甲或主板自带M.2散热片，笔记本注意选低发热型号86% similar UnverifiedPCIe 4.0/5.0高速SSD发热量大，M.2 2280长时间高负载可达70-80℃触发降速，台式机建议加装散热马甲或使用主板自带M.2散热片，笔记本需注意导热贴接触84% similar Unverified笔记本内置盘不建议选PCIe 5.0，功耗和发热在有限散热空间内会导致降速甚至掉盘，反而不如高端PCIe 4.0稳定83% similar

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