Dell PowerVault MD3260 与 NetApp E-Series E2760 对比
源自厂商官方文档的规格并排对比。 Dell PowerVault MD3260曾是Dell开创性的4U高密度直连存储阵列，在两个抽拉式抽屉中提供60个热插拔硬盘槽位，并配备双6Gb SAS控制器。 NetApp E2760曾是一款4U 60盘位高密度存储阵列，为视频监控、地震勘探数据处理和二级备份归档提供大容量与高吞吐量。
| Dell PowerVault MD3260 | NetApp E-Series E2760 | |
|---|---|---|
| 品牌 | Dell | NetApp |
| 状态 | end-of-support | end-of-support |
| 发布日期 | 2012年9月 | 2014年2月 |
| 外形规格 | 4U rack | 4U rack |
| 控制器类型 | Dual active-active 6Gb SAS RAID controllers, 2GB or 4GB cache per controller | — |
| 硬盘槽位 | 60x 3.5-inch or 2.5-inch SAS/NL-SAS/SSD drives in two 30-slot drawers in 4U | 60x internal top-loading drive drawers, expandable to 192 drives |
| 原始容量 | Up to 240TB raw storage in base enclosure (with 4TB drives); expands to 180 drives | — |
| 主机接口 | 4x 6Gb/s mini-SAS (SFF-8088) ports per controller (8 ports total) | — |
| 电源 | Dual redundant hot-plug 1755W power supply modules | — |
| 控制器配置 | — | Dual active-active controllers in 4U 60-drive enclosure |
| 处理器 | — | Intel processors per controller |
| 内存 | — | 8GB system memory per HA pair with cache protection |
| 支持的硬盘 | — | 7.2K NL-SAS HDDs, 10K SAS HDDs, and SAS SSDs |
| 最大原始容量 | — | Up to 1.2PB raw with DE6600 shelves |
| 主机连接 | — | HIC slots supporting 16Gb/8Gb FC, 10GbE, and 6Gb/12Gb SAS |
| 存储协议 | — | FC, iSCSI, SAS |
| 集群 | — | Dual active-active controller HA pair |
| 管理 | — | NetApp SANtricity OS |
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