Unverified88% confidenceDecision RuleTime unknown
机身内部有两个M.2 NVMe插槽和两个PCIe扩展槽，可自行加装万兆网卡或SSD缓存卡，但万兆网卡等配件需另购，开箱默认仅配备2.5GbE网口，追求万兆速度的用户需预算扩展卡费用
1
Sources
88%
Confidence
Long-term
Relevance
-
First Seen
Sources
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Unverified内置双M.2 NVMe插槽和万兆网口（10GbE），硬件扩展性在同价位4盘位NAS中属于高配，但万兆网络需要配套万兆交换机和网卡才能发挥，购买前应评估整体组网成本81% similarUnverified带有PCIe扩展槽和双M.2插槽，扩展性在4盘位NAS中属于上游水平，可加装万兆网卡或用M.2 SSD做缓存/存储池80% similarUnverified双2.5GbE网口在日常使用够用，但如果局域网已部署万兆交换机且需要频繁大文件传输，需额外购买万兆网卡占用PCIe槽位78% similarUnverified扩展性关注点：预留M.2 NVMe插槽可做SSD读写缓存加速；带PCIe插槽或扩展柜接口的机型可后期加万兆网卡或扩容盘位，避免容量瓶颈时被迫换整机78% similarUnverified千兆网口(1GbE)理论上限约110MB/s，会成为SSD和机械盘阵列的瓶颈；有大文件传输或多人并发需求应选2.5GbE或万兆(10GbE)机型，或选带PCIe/M.2扩展位可加装网卡的型号76% similar
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