Unverified85% confidenceDecision RuleTime unknown
4K/8K多机位剪辑建议使用Thunderbolt 3/4外置阵列或内置NVMe，实测持续读取需≥1000MB/s才能保证多流预览不卡顿
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85%
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Long-term
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Unverified4K/6K视频剪辑代理编辑，工作盘顺序读写需≥1000MB/s，推荐NVMe SSD或Thunderbolt外置SSD；若剪辑ProRes原生素材（非代理）需≥2000MB/s持续写入77% similarUnverified机械硬盘阵列即便RAID0/5实际持续读写通常也在几百MB/s量级，此时USB3.2 Gen2(10Gbps≈1000MB/s)已足够，只有全SSD阵列才需要Thunderbolt发挥价值77% similarUnverifiedThunderbolt 3/4硬盘盒实际持续读写受限于协议协议开销，即便搭载PCIe 4.0 SSD也通常只能跑到2800-3000MB/s左右，无法发挥PCIe 4.0固态的7000MB/s极限性能75% similarUnverified标称读速3000MB/s以上的高速盘多采用NVMe协议，但持续大文件写入时若无DRAM缓存或缓存写满，速度会掉到几百MB/s，选购看SLC缓存外的直写速度更真实68% similarUnverified高速连拍机型（如索尼A1、佳能R3）优先看突发写入而非峰值读取，CFexpress卡的持续写入速度决定连拍缓存清空快慢，选持续写入≥800MB/s型号避免卡顿68% similar
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