Cisco UCS C240 M7 与 Lenovo ThinkSystem SR650 V3 对比
源自厂商官方文档的规格并排对比。 Cisco UCS C240 M7是一款2U 2插槽企业级机架服务器，专为存储密集型工作负载、虚拟化集群、大数据分析和AI/ML加速设计。 ThinkSystem SR650 V3是Lenovo旗舰双插槽2U企业级服务器，专为第4代和第5代Intel Xeon Scalable处理器（Sapphire Rapids和Emerald Rapids）设计。
| Cisco UCS C240 M7 | Lenovo ThinkSystem SR650 V3 | |
|---|---|---|
| 品牌 | Cisco | Lenovo |
| 状态 | current | current |
| 发布日期 | 2023年1月 | 2023年1月 |
| 外形规格 | 2U rack | 2U rack |
| 处理器 | Up to 2x 4th or 5th Gen Intel Xeon Scalable processors up to 64 cores each (up to 350W TDP) | — |
| 内存 | 32x DDR5 DIMM slots supporting up to 8TB DDR5-5600 | — |
| 硬盘槽位 | Up to 28x 2.5-inch SAS/SATA/NVMe SSDs, or up to 12x 3.5-inch SAS/SATA drives, plus internal M.2 | Up to 40x 2.5-inch SFF, 20x 3.5-inch LFF, or up to 36x EDSFF E1.S / E3.S NVMe drive bays |
| 扩展插槽 | Up to 8x PCIe Gen 5 expansion slots plus dedicated OCP 3.0 slot; supports up to 2x double-wide GPUs | — |
| 网络 | OCP 3.0 slot and PCIe Cisco VIC adapters supporting 25GbE, 100GbE, and 200GbE | — |
| 电源 | Dual redundant hot-swap power supplies up to 2300W | Dual redundant 750W / 1100W / 1800W / 2400W / 2600W AC 80 PLUS Platinum or Titanium PSUs |
| 管理 | Cisco IMC and Cisco Intersight | — |
| CPU插槽 | — | 2 |
| CPU平台 | — | 4th Gen Intel Xeon Scalable (Sapphire Rapids) and 5th Gen (Emerald Rapids) up to 350W TDP |
| 内存插槽 | — | 32 |
| 内存类型 | — | DDR5-4800 / DDR5-5600 RDIMM / 3DS RDIMM |
| 最大内存（GB） | — | 8,192 |
| PCIe插槽 | — | Up to 10 PCIe Gen5 slots plus 2 OCP 3.0 SFF slots and internal CFF RAID slot |
| GPU支持 | — | Up to 3 double-wide 350W GPUs or 8 single-wide 75W GPUs |
| 板载网络 | — | Dual OCP 3.0 slots (Gen5/Gen4) plus dedicated 1GbE XClarity management port |
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