Dell VxRail E Series E560 与 Lenovo ThinkAgile HX3320 对比
源自厂商官方文档的规格并排对比。 Dell VxRail E560是Dell VxRail超融合系列中E系列的1U型号，提供E560混合、E560F全闪存和E560N全NVMe版本。 ThinkAgile HX3320是Lenovo与Nutanix合作打造的开箱即用型1U超融合基础设施（HCI）一体机。
| Dell VxRail E Series E560 | Lenovo ThinkAgile HX3320 | |
|---|---|---|
| 品牌 | Dell | Lenovo |
| 状态 | unknown | end-of-sale |
| 发布日期 | — | 2017年10月 |
| 外形规格 | 1U rack (1 node) | 1U rack |
| CPU插槽 | 2 | 2 |
| CPU平台 | Up to two Intel Xeon Scalable Family processors; Dell notes a maximum of 205 W, 28 core processor in the appliance | Dual Intel Xeon Scalable 1st Gen (Skylake-SP) or 2nd Gen (Cascade Lake-SP) processors up to 205W TDP |
| 内存插槽 | — | 24 |
| 内存类型 | DDR4 RDIMM / LRDIMM | DDR4-2666 / DDR4-2933 RDIMM / LRDIMM |
| 最大内存（GB） | 3,072 | 3,072 |
| 硬盘槽位 | Up to 10x 2.5-inch hot-swap NVMe, SAS, SATA SSD or Nearline SAS drives | Up to 10x 2.5-inch SFF hot-swap bays (supporting all-flash SSD or hybrid SSD+HDD configurations) |
| PCIe插槽 | PCIe Gen 3 via risers: riser configuration 2 gives three x16 low-profile half-length slots; configuration 4 gives two | Up to 3 PCIe 3.0 slots plus dedicated LOM slot |
| GPU支持 | 1 to 2 NVIDIA Tesla T4 (E Series sheet) | — |
| 板载网络 | Four rear NIC ports as either 4x RJ45 (100 Mb, 1 Gb, 10 Gb) or 4x SFP+ 10 Gb; the E Series sheet also lists a 2x 25GbE SFP28 option | Dual 10GbE / 25GbE SFP+ optical ports plus 1GbE XClarity management port |
| 电源 | Two PSUs: 1100 W AC (Platinum), 1100 W DC (-48 to -60 V) or 1100 W mixed-mode HVDC | Dual redundant 750W / 1100W AC 80 PLUS Platinum hot-swap power supplies |
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