Dell PowerMax 8500 与 HPE 3PAR StoreServ 20800 对比
源自厂商官方文档的规格并排对比。 Dell PowerMax 8500是Dell旗舰级企业横向扩展存储导向器阵列,能够通过高速内部NVMe-oF架构互连最多16个双活控制器。 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 8500 | HPE 3PAR StoreServ 20800 | |
|---|---|---|
| 品牌 | Dell | HPE |
| 状态 | current | end-of-sale |
| 发布日期 | 2022年5月 | 2015年6月 |
| 外形规格 | system bay multi-enclosure | Enterprise multi-bay rack array |
| CPU平台 | Up to 8 node pairs (16 directors), Intel Xeon Scalable Ice Lake (up to 256 total processor cores) | — |
| 最大内存(GB) | 16,384 | — |
| 硬盘槽位 | Up to 192x 2.5-inch NVMe PCIe Gen4 SSDs across multiple system enclosures | — |
| 原始容量 | Up to 10 PB effective enterprise storage capacity | Up to 15PB raw capacity (over 40PB effective) |
| 板载网络 | Modular front-end I/O supporting 64Gb/32Gb FC, 100GbE / 25GbE iSCSI, NVMe-oF, and FICON | — |
| 电源 | System bay dual power distribution units (PDUs) with integrated uninterruptible battery modules | — |
| 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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