Dell PowerVault MD3620F 与 Lenovo ThinkSystem DS4200 对比
源自厂商官方文档的规格并排对比。 Dell PowerVault MD3620F是一款2U小尺寸规格Fibre Channel存储系统，配备24个2.5英寸硬盘槽位和双8Gb FC控制器。 Lenovo Storage DS4200曾是一款入门至中端混合SAN存储阵列，基于Dot Hill / Seagate AssuredSAN OEM架构构建。
| Dell PowerVault MD3620F | Lenovo ThinkSystem DS4200 | |
|---|---|---|
| 品牌 | Dell | Lenovo |
| 状态 | end-of-support | end-of-sale |
| 发布日期 | 2011年9月 | 2017年5月 |
| 外形规格 | 2U rack | 2U rack |
| 控制器类型 | Dual active-active 8Gb Fibre Channel RAID controllers, 2GB or 4GB cache per controller | — |
| 硬盘槽位 | 24x 2.5-inch SAS/SSD drive bays in 2U enclosure; expands up to 192 drives | 12x 3.5-inch LFF or 24x 2.5-inch SFF hot-swap bays in 2U base chassis |
| 原始容量 | Up to 28.8TB raw storage in base enclosure (with 1.2TB SAS drives) | Up to 960 TB raw capacity across up to 240 drives with expansion units |
| 主机接口 | 4x 8Gb SFP Fibre Channel host ports per controller (8 ports total) | — |
| 电源 | Dual redundant hot-plug 600W AC power supplies | Dual redundant 595W AC hot-swap power supplies |
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