Dell PowerEdge C6625 与 Lenovo ThinkSystem SD530 对比
源自厂商官方文档的规格并排对比。 PowerEdge C6625是一款超高密度2U多节点机箱，可容纳四个独立的双插槽AMD EPYC 9004计算托架。 ThinkSystem SD530是Lenovo推出的模块化2U 4节点超高密度多节点服务器，专为高性能计算（HPC）、企业网格集群、大规模金融模拟以及云服务提供商横向扩展…
| Dell PowerEdge C6625 | Lenovo ThinkSystem SD530 | |
|---|---|---|
| 品牌 | Dell | Lenovo |
| 状态 | current | end-of-sale |
| 发布日期 | 2023年2月 | 2017年7月 |
| 外形规格 | 2U 4-node | 2U 4-node |
| CPU插槽 | 2 | 2 |
| CPU平台 | AMD EPYC 9004 series processors per sled (up to 8 CPUs total) | Dual Intel Xeon Scalable 1st Gen (Skylake-SP) or 2nd Gen (Cascade Lake-SP) processors up to 165W TDP per node (8 CPUs per 2U chassis) |
| 内存插槽 | 16 | 16 |
| 内存类型 | DDR5 ECC RDIMM up to 4800 MT/s per node | DDR4-2666 / DDR4-2933 RDIMM / LRDIMM |
| 硬盘槽位 | Up to 24x 2.5in NVMe/SAS/SATA drives shared across 4 sleds | Up to 6x 2.5-inch SFF hot-swap bays per node (up to 24 drives per 2U D2 chassis) |
| PCIe插槽 | Up to 2x PCIe Gen5 slots and OCP 3.0 mezzanine per sled | Up to 2 PCIe 3.0 slots plus 1 dedicated LOM slot per node |
| 电源 | Dual/quad hot-plug redundant Titanium PSUs (2400W to 3200W) | Shared redundant 1600W / 2000W AC 80 PLUS Platinum power supplies in D2 chassis |
| 最大内存（GB） | — | 1,024 |
| 板载网络 | — | Modular LOM slot per node plus shared chassis Scalable Infrastructure Management Controller |
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