Dell PowerVault MD3200 与 NetApp FAS Series FAS2520 对比
源自厂商官方文档的规格并排对比。 Dell PowerVault MD3200是一款专用2U硬件RAID存储阵列,专为最多四台主机服务器之间的直连6Gb/s SAS共享集群而设计。 NetApp FAS2520曾是一款入门级2U LFF混合存储系统,在单个双控制器机箱内可容纳12个内部3.5英寸SAS硬盘驱动器。
| Dell PowerVault MD3200 | NetApp FAS Series FAS2520 | |
|---|---|---|
| 品牌 | Dell | NetApp |
| 状态 | end-of-support | end-of-support |
| 发布日期 | 2010年5月 | 2014年6月 |
| 外形规格 | 2U rack | 2U rack |
| CPU平台 | Dual active-active hardware RAID controllers, 2GB or 4GB battery-backed cache per controller | — |
| 最大内存(GB) | 8 | — |
| 硬盘槽位 | 12x 3.5-inch SAS/NL-SAS/SSD drives in base array; expands up to 192 drives across MD1200 DAEs | Up to 12x internal 3.5-inch 6Gb SAS drives, expandable to 84 drives with DS4246 shelves |
| 原始容量 | Up to 96TB raw in base enclosure (up to 768TB fully expanded) | — |
| 板载网络 | 4x 6Gb/s SAS host ports (SFF-8088) per controller; 1x 100Mb/1GbE management port | — |
| 电源 | Dual redundant hot-plug 600W power supplies | — |
| 控制器配置 | — | Dual controllers in 2U enclosure |
| 处理器 | — | Intel multi-core processors per controller |
| 内存 | — | 36GB system memory per HA pair with NVRAM |
| 支持的硬盘 | — | 7.2K NL-SAS HDDs and SAS SSDs |
| 最大原始容量 | — | Up to 336TB raw per HA pair |
| 主机连接 | — | Onboard 10GBase-T and 1GbE ports |
| 存储协议 | — | iSCSI, NFS, SMB |
| 集群 | — | Up to 24 nodes (12 HA pairs) |
| 管理 | — | NetApp Clustered Data ONTAP |
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