NAS的RAID重建速度測試

https://nas.world/nas%E9%87%8D%E9%BB%9E%E6%B8%AC%E8%A9%A6/%E9%87%8D%E5%BB%BA%E9%80%9F%E5%BA%A6%E6%B8%AC%E8%A9%A6/