For single drives this could greatly reduce performance but with a properly battery-backed RAID card with cache, the impact may not be as severe.

对单个磁盘而言，这么做肯定会大幅降低磁盘性能，但对于正确配置的含有BBU的磁盘阵列而言，性能下降得微乎其微。

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For single drives this could greatly reduce performance but with a properly battery-backed RAID card with cache, the impact may not be as severe.

对单个磁盘而言，这么做肯定会大幅降低磁盘性能，但对于正确配置的含有BBU的磁盘阵列而言，性能下降得微乎其微。

youdao