Unverified55% confidenceTradeoffTime unknown
PCIe 4.0 NVMe 硬盘（如三星980 Pro）顺序读速可达7000MB/s，但PCIe 3.0（如SN570）约3500MB/s，实际游戏加载和日常使用两者差异＜10%，普通用户PCIe 3.0足够
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55%
Confidence
Long-term
Relevance
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