Unverified88% confidenceDecision RuleTime unknown
跑满万兆网口需机械盘组RAID或搭配SSD缓存，单块机械盘持续读写仅约150-250MB/s，单纯升级网口不组阵列无法发挥万兆性能
1
Sources
88%
Confidence
Long-term
Relevance
-
First Seen
Sources
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Related Claims
Unverified万兆网口只有在SSD缓存或全闪配置下才有意义，机械硬盘RAID的顺序读取难超500MB/s，千兆（125MB/s）会成瓶颈但万兆需要交换机+网卡全链路升级93% similarUnverified万兆网口只有在多盘SSD阵列或SSD缓存场景才有意义，机械硬盘阵列RAID5实际读写约150-250MB/s，千兆网口理论极限约113MB/s已接近瓶颈，纯HDD配万兆提升有限90% similarUnverified万兆网口仅在配合SSD缓存或多盘SATA阵列（顺序读写>300MB/s）时才有意义；机械盘RAID即使4盘也难以持续跑满万兆，普通家用千兆（约110MB/s）已足够90% similarUnverified万兆网口只有在内部磁盘为SSD阵列或高速SATA阵列（4盘以上RAID5）时才有意义，机械盘4盘RAID5顺序读约500MB/s，恰好跑满万兆需堆盘86% similarUnverified万兆网口只有在配SSD阵列或链路聚合、且交换机和电脑都支持万兆时才有意义；普通机械硬盘阵列实际读写200-300MB/s，千兆(125MB/s)会成瓶颈但双千兆聚合即可满足86% similar
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