Cisco UCS C220 M7 与 Dell PowerEdge R660 对比
源自厂商官方文档的规格并排对比。 Cisco UCS C220 M7是一款紧凑型1U 2插槽机架服务器，搭载第4代和第5代Intel Xeon Scalable，支持PCIe Gen 5和DDR5内存。 Dell PowerEdge R660是一款企业级1U机架服务器，搭载2颗第4代（Sapphire Rapids）和第5代（Emerald Rapids）Intel Xeon Scalable处理器，配备32个内存插槽，支持高达8192GB DDR5-4800 / DDR5-5600 RDIMM。
| Cisco UCS C220 M7 | Dell PowerEdge R660 | |
|---|---|---|
| 品牌 | Cisco | Dell |
| 状态 | current | current |
| 发布日期 | 2023年1月 | 2023年2月 |
| 外形规格 | 1U rack | 1U 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 (16 per CPU) supporting up to 8TB DDR5-5600 | — |
| 硬盘槽位 | Up to 10x 2.5-inch SAS/SATA/NVMe SSDs, or up to 4x 3.5-inch SAS/SATA drives, plus dual internal M.2 | Up to 10x 2.5-inch SAS/SATA/NVMe or 16x E3.S NVMe SSDs |
| 扩展插槽 | Up to 3x PCIe Gen 5 slots (2x full-height and 1x half-height) plus 1x dedicated OCP 3.0 slot | — |
| 网络 | OCP 3.0 mezzanine adapter and PCIe Cisco VIC adapters supporting up to 100GbE / 200GbE | — |
| 电源 | Dual redundant hot-swap 80 PLUS Platinum or Titanium power supplies up to 2300W | Dual redundant hot-plug 700W, 800W, 1100W, 1400W or 1800W Titanium/Platinum |
| 管理 | Cisco Integrated Management Controller (CIMC) and Cisco Intersight | — |
| CPU插槽 | — | 2 |
| CPU平台 | — | Intel Xeon Scalable 4th Gen (Sapphire Rapids) and 5th Gen (Emerald Rapids) |
| 内存插槽 | — | 32 |
| 内存类型 | — | DDR5-4800 / DDR5-5600 RDIMM |
| 最大内存（GB） | — | 8,192 |
| PCIe插槽 | — | Up to 3 PCIe Gen5 slots |
| GPU支持 | — | Up to 3x 75W single-width PCIe GPUs |
| 板载网络 | — | OCP 3.0 mezzanine card slot; 1x 1GbE iDRAC direct port |
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