Dell PowerMax 8000 与 HPE 3PAR StoreServ 20800 对比
源自厂商官方文档的规格并排对比。 Dell PowerMax 8000是一款企业级多Brick导向器阵列，专为大容量事务型工作负载、大型机计算和整合的多PB虚拟环境而设计。 HPE 3PAR StoreServ 20800是一款企业级超大容量Tier-1存储系统，可在海量点对点网状主动交叉开关拓扑中扩展至最多八个活动控制器节点。
| Dell PowerMax 8000 | HPE 3PAR StoreServ 20800 | |
|---|---|---|
| 品牌 | Dell | HPE |
| 状态 | end-of-sale | end-of-sale |
| 发布日期 | 2018年5月 | 2015年6月 |
| 外形规格 | system bay multi-cabinet | Enterprise multi-bay rack array |
| CPU平台 | Up to 8 PowerMax Bricks (16 directors), Intel Xeon Broadwell multi-core processors | — |
| 最大内存（GB） | 16,384 | — |
| 硬盘槽位 | Up to 384x 2.5-inch NVMe SSDs and SCM drives across Brick enclosures | — |
| 原始容量 | Up to 4.5 PB effective storage capacity | Up to 15PB raw capacity (over 40PB effective) |
| 板载网络 | Front-end I/O supporting 32Gb/16Gb FC, 10GbE iSCSI, NVMe-oF, and IBM z/OS FICON | — |
| 电源 | Integrated dual-bay AC power distribution assemblies with redundant battery enclosures | — |
| 控制器节点 | — | Up to 8 active controller nodes |
| 外形规格 | — | Multi-rack enterprise system with dedicated controller frames |
| 互连 | — | High-bandwidth active point-to-point mesh backplane |
| 最大硬盘数 | — | Up to 1,920 SAS HDDs or SSDs |
| 主机端口 | — | Up to 160 host ports (32Gb/16Gb FC, 10GbE iSCSI) |
| 可用性 | — | Six-nines (99.9999%) availability standard |
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