Dell PowerEdge R6525 与 Lenovo ThinkSystem SR645 对比
源自厂商官方文档的规格并排对比。 Dell PowerEdge R6525是一款企业级1U机架服务器,搭载2颗AMD EPYC 7002与7003系列处理器(最高2x 64核,280W cTDP),配备32个内存插槽,支持高达4096GB DDR4-3200 RDIMM / LRDIMM。 ThinkSystem SR645是Lenovo基于AMD EPYC 7002(Rome)和7003(Milan)系列处理器构建的高核心密度1U双插槽机架式服务器。
| Dell PowerEdge R6525 | Lenovo ThinkSystem SR645 | |
|---|---|---|
| 品牌 | Dell | Lenovo |
| 状态 | current | end-of-sale |
| 发布日期 | 2020年2月 | 2020年5月 |
| 外形规格 | 1U rack | 1U rack |
| CPU插槽 | 2 | 2 |
| CPU平台 | AMD EPYC 7002 and 7003 Series Processors (up to 2x 64 cores, 280W cTDP) | Dual AMD EPYC 7002 (Rome) and 7003 (Milan) Series processors up to 64 cores per socket and 280W TDP |
| 内存插槽 | 32 | 32 |
| 内存类型 | DDR4-3200 RDIMM / LRDIMM | DDR4-3200 RDIMM / 3DS RDIMM |
| 最大内存(GB) | 4,096 | 8,192 |
| 硬盘槽位 | Up to 10x 2.5-inch NVMe/SAS/SATA or 4x 3.5-inch SAS/SATA drives | Up to 12x 2.5-inch SFF hot-swap bays (including up to 12 direct NVMe bays) or 4x 3.5-inch LFF bays |
| PCIe插槽 | Up to 3 PCIe Gen4 slots | Up to 3 PCIe 4.0 slots plus 1 OCP 3.0 slot |
| GPU支持 | Up to 3x 75W single-wide PCIe GPUs | — |
| 板载网络 | 2x 1GbE LOM ports; OCP 3.0 mezzanine; 1x 1GbE iDRAC port | OCP 3.0 slot plus dedicated 1GbE XClarity management port |
| 电源 | Dual redundant hot-plug 800W, 1100W or 1400W Platinum/Titanium | Dual redundant 750W / 1100W / 1800W AC 80 PLUS Platinum or Titanium PSUs |
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