东芝 V63700-C 移动硬盘 sata2 接口转 usb3.0 拷贝文件速率为什么只有 30 几 m - V2EX

东芝 V63700-C 移动硬盘 sata2 接口转 usb3.0 拷贝文件速率为什么只有 30 几 m - V2EX

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是 2014 年买的

用 hddscan 看过支持 sata2 不支持 sata3

主控芯片把 sata2 转成的 usb3.0 接口

按理说 usb3.0 和 sata2 的速率都是 300m 左右用 crystalmarkdisk 测试顺序读写 SEQ1M Q8T1 速度达到 96m/s 97m/s

但是实际从该硬盘和本机 sata3 或 nvme 盘之间互相拷贝数据都只有 30 几 m /p>

本人硬件不懂什么原因是不是要换硬盘盒子或数据线?

1 条回复 2025-11-24 09:35:51 +08:00

1

tuwulin365

21 天前

小文件太多？

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