Dell PowerEdge T550 与 Lenovo ThinkSystem ST650 V2 对比
源自厂商官方文档的规格并排对比。 Dell PowerEdge T550是一款灵活的5U塔式转机架式双插槽服务器，由第3代Intel Xeon Scalable（Ice Lake）处理器驱动。 ThinkSystem ST650 V2是Lenovo的大容量4U塔式及机架互转企业级服务器，搭载第3代Intel Xeon Scalable处理器（Ice Lake）。
| Dell PowerEdge T550 | Lenovo ThinkSystem ST650 V2 | |
|---|---|---|
| 品牌 | Dell | Lenovo |
| 状态 | current | current |
| 发布日期 | 2021年6月 | 2021年4月 |
| 外形规格 | tower | tower |
| CPU插槽 | 2 | 2 |
| CPU平台 | Intel Xeon Scalable 3rd Gen (Ice Lake, up to 36 cores, 220W TDP) | Dual 3rd Gen Intel Xeon Scalable processors (Ice Lake-SP) up to 250W TDP |
| 内存插槽 | 16 | 32 |
| 内存类型 | DDR4-3200 RDIMM | DDR4-3200 RDIMM / 3DS RDIMM and Intel Optane Persistent Memory 200 Series |
| 最大内存（GB） | 1,024 | 4,096 |
| 硬盘槽位 | Up to 24x 2.5-inch SAS/SATA/NVMe or 8x 3.5-inch SAS/SATA drives | Up to 32x 2.5-inch SFF hot-swap bays (supporting up to 16 NVMe PCIe 4.0 drives) or 16x 3.5-inch LFF bays |
| PCIe插槽 | Up to 6 PCIe Gen4 slots | Up to 9 PCIe 4.0 slots plus 1 OCP 3.0 slot |
| GPU支持 | Up to 2x 300W double-wide or 5x 75W single-wide GPUs | Up to 4 double-wide 300W GPUs or 8 single-wide GPUs |
| 板载网络 | 2x 1GbE LOM ports; 1x 1GbE iDRAC9 port | Dual integrated 10GBASE-T ports plus dedicated 1GbE XClarity management port and OCP 3.0 slot |
| 电源 | Dual redundant hot-plug 600W, 800W, 1100W or 1400W Platinum/Titanium | Dual redundant 750W / 1100W / 1800W / 2400W AC 80 PLUS Platinum or Titanium hot-swap PSUs |
购买或出售T550或ST650 V2？
全新、翻新或二手。告知我们数量和成色，我们通常会在一个工作日内为您对接所在地区经过审核的经销商。