Dell PowerVault ME484 与 HPE MSA 2062 对比
源自厂商官方文档的规格并排对比。 Dell PowerVault ME484是一款5U超高密度84槽位扩展柜，专为海量冷存储、CCTV监控归档以及PB级文件整合而设计。 HPE MSA 2062是基于MSA 2060硬件平台构建的预配置Gen6混合存储阵列套件。
| Dell PowerVault ME484 | HPE MSA 2062 | |
|---|---|---|
| 品牌 | Dell | HPE |
| 状态 | current | current |
| 发布日期 | 2018年9月 | 2020年9月 |
| 外形规格 | storage shelf | 2U rack hybrid SAN |
| 控制器类型 | Dual hot-pluggable 12Gb SAS Environmental Service Modules (ESMs) | — |
| 硬盘槽位 | 84x 3.5-inch/2.5-inch drive bays across two sliding drawers in a 5U chassis | — |
| 原始容量 | Up to 1.68PB raw expansion capacity per 5U shelf (using 20TB drives) | — |
| 互连 | Dual 12Gb/s mini-SAS HD (SFF-8644) ports per ESM module | — |
| 电源 | Dual redundant hot-plug 2200W high-efficiency power supplies with 5 cooling fan modules | — |
| 外形规格 | — | 2U rack-mount chassis (24 SFF or 12 LFF) |
| 控制器 | — | Dual Gen6 active-active controllers (24GB total system cache) |
| 捆绑存储 | — | 2x 1.92TB enterprise SAS SSDs included |
| 包含软件 | — | Advanced Data Services (ADS) suite included standard |
| 性能 | — | Over 325,000 IOPS and up to 13.1 GB/s sequential throughput |
| 主机端口 | — | 4 ports per controller (16Gb FC, 10GbE/25GbE iSCSI, or 12G SAS) |
| 数据保护 | — | MSA-DP+ distributed RAID and 512 virtual volume snapshots |
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