Dell Connectrix DS-6620B 与 Lenovo ThinkSystem DB620S 对比
源自厂商官方文档的规格并排对比。 Dell Connectrix DS-6620B是一款高密度1U Fibre Channel SAN交换机，专为企业私有云存储网络和高吞吐量全闪存数据中心而构建。 ThinkSystem DB620S是Lenovo的中端1U Gen 6 Fibre Channel SAN交换机，基于OEM Brocade G620硬件构建，并运行Brocade Fabric OS。
| Dell Connectrix DS-6620B | Lenovo ThinkSystem DB620S | |
|---|---|---|
| 品牌 | Dell | Lenovo |
| 状态 | current | current |
| 发布日期 | 2017年10月 | 2017年5月 |
| 外形规格 | 1U rack | 1U rack |
| 端口 | 64x 32Gb Fibre Channel ports (48x SFP28 ports + 4x QSFP28 Q-Flex ports supporting 4x 32Gb breakout each) | 48x 32Gb/s SFP+ Fibre Channel ports + 4x 128Gb/s QSFP28 ports (expandable from 24 to 64 ports via PoD) |
| 交换容量 | 2.048 Tbps full-duplex aggregate throughput | 2.048 Tbps aggregate full duplex throughput |
| 电源 | Dual redundant hot-plug power supplies with integrated fans | Dual redundant hot-swap AC power supplies (front-to-back or back-to-front airflow) |
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