Cisco UCS C220 M6 与 Dell PowerEdge R650 对比
源自厂商官方文档的规格并排对比。 Cisco UCS C220 M6是一款1U 2插槽机架服务器，搭载第3代Intel Xeon Scalable。 Dell PowerEdge R650是一款企业级1U机架服务器，搭载2颗第3代Intel Xeon Scalable（Ice Lake）处理器以及32个内存插槽，支持高达8192GB DDR4-3200 RDIMM / LRDIMM。
| Cisco UCS C220 M6 | Dell PowerEdge R650 | |
|---|---|---|
| 品牌 | Cisco | Dell |
| 状态 | current | current |
| 发布日期 | 2021年4月 | 2021年5月 |
| 外形规格 | 1U rack | 1U rack |
| 处理器 | Up to 2x 3rd Gen Intel Xeon Scalable processors up to 40 cores each (up to 270W TDP) | — |
| 内存 | 32x DDR4 DIMM slots supporting up to 8TB (including Intel Optane Persistent Memory 200 Series) | — |
| 硬盘槽位 | Up to 10x 2.5-inch SAS/SATA/NVMe SSDs or 4x 3.5-inch SAS/SATA HDDs, plus dual internal M.2 | Up to 10x 2.5-inch SAS/SATA/NVMe or 4x 3.5-inch SAS/SATA drives |
| 扩展插槽 | Up to 3x PCIe Gen 4 slots plus dedicated OCP 3.0 slot | — |
| 网络 | OCP 3.0 slot supporting up to 100GbE and Cisco VIC 1467 PCIe mezzanine adapters | — |
| 电源 | Dual redundant hot-swap power supplies up to 1600W | Dual redundant hot-plug 800W, 1100W or 1400W Platinum/Titanium |
| 管理 | Cisco IMC and Cisco Intersight | — |
| CPU插槽 | — | 2 |
| CPU平台 | — | Intel Xeon Scalable 3rd Gen (Ice Lake, up to 40 cores, 270W TDP) |
| 内存插槽 | — | 32 |
| 内存类型 | — | DDR4-3200 RDIMM / LRDIMM |
| 最大内存（GB） | — | 8,192 |
| PCIe插槽 | — | Up to 3 PCIe Gen4 slots |
| GPU支持 | — | Up to 3x 75W single-wide PCIe GPUs |
| 板载网络 | — | OCP 3.0 slot; 1x 1GbE iDRAC dedicated port |
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