Dell Connectrix DS-7720B 与 Lenovo ThinkSystem DB720S 对比
源自厂商官方文档的规格并排对比。 Dell Connectrix DS-7720B是一款Gen 7 Fibre Channel 1U存储网络交换机,旨在满足基于NVMe的全闪存存储阵列和高密度虚拟化集群的吞吐量需求。 ThinkSystem DB720S是Lenovo的高密度1U Gen 7 Fibre Channel SAN交换机,基于OEM Brocade G720架构并运行Fabric OS 9.x。
| Dell Connectrix DS-7720B | Lenovo ThinkSystem DB720S | |
|---|---|---|
| 品牌 | Dell | Lenovo |
| 状态 | current | current |
| 发布日期 | 2021年3月 | 2021年3月 |
| 外形规格 | 1U rack | 1U rack |
| 端口 | 64x 64Gb/32Gb/16Gb/8Gb Fibre Channel ports (56x SFP28 ports + 2x QSFP-DD ports supporting 4x 64Gb breakout each) | 56x 64Gb/s SFP+ Fibre Channel ports (expandable from 24 to 56 ports in 8-port PoD increments) |
| 交换容量 | 4.096 Tbps full-duplex aggregate line-rate throughput | 3.584 Tbps aggregate full duplex throughput |
| 电源 | Dual redundant hot-plug AC or DC power supply units | Dual redundant hot-swap AC power supplies (port-side exhaust or port-side intake) |
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