Lenovo ThinkSystem DM7100F 与 NetApp AFF A700 对比
源自厂商官方文档的规格并排对比。 Lenovo ThinkSystem DM7100F 是一款由 ONTAP 企业级软件驱动的 4U 全闪存统一企业级存储系统。 NetApp AFF A700曾是一款8U高端企业级模块化全闪存存储系统,专为海量IOPS、广泛的PCIe连接和零停机控制器升级而设计。
| Lenovo ThinkSystem DM7100F | NetApp AFF A700 | |
|---|---|---|
| 品牌 | Lenovo | NetApp |
| 状态 | current | end-of-sale |
| 发布日期 | 2020年4月 | 2016年9月 |
| 外形规格 | 4U rack | 8U modular rack |
| 控制器 | Dual active-active 4U controller canisters with 256GB memory and 16GB NVRAM | — |
| 硬盘槽位 | External drive shelves supporting up to 480 all-flash SSDs (NVMe and SAS options) | Connects to DS224C and DS2246 SAS SSD drive shelves |
| 主机接口 | Up to 32x 32Gb FC, 16x 100GbE / 25GbE optical ports, and 10GBASE-T interfaces | — |
| 协议 | NVMe/FC, NVMe/TCP, Fibre Channel (32G), iSCSI, NFS v3/v4.1, SMB 3.x, S3 | — |
| 功能特性 | Unified block/file/object, MetroCluster IP, FabricPool cloud tiering, inline deduplication and compression | — |
| 电源 | Quad redundant hot-swap AC power supplies | — |
| 管理 | ONTAP System Manager and Lenovo XClarity | NetApp ONTAP 9 |
| 控制器配置 | — | Dual modular controllers in 8U enclosure |
| 处理器 | — | Dual Intel Xeon 18-core processors per controller |
| 内存 | — | 512GB system memory per HA pair with NVRAM |
| 支持的硬盘 | — | 12Gb SAS SSDs (960GB, 3.8TB, 7.6TB, 15.3TB, 30.7TB) |
| 最大原始容量 | — | Up to 175PB in a 24-node cluster |
| 主机连接 | — | Up to 20 PCIe expansion slots supporting 40GbE, 32Gb FC, 16Gb FC, and 10GbE |
| 存储协议 | — | FC, iSCSI, NFS, SMB |
| 集群 | — | Up to 24 nodes (12 HA pairs) |
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