NetApp AFF A90 与 Pure Storage FlashArray //X70 R4 对比
源自厂商官方文档的规格并排对比。 NetApp AFF A90 是一款双活企业级全闪存存储阵列,专为严苛的事务处理、虚拟化集群及数据分析而设计。 Pure Storage FlashArray //X70 R4 是一款企业级全NVMe存储阵列,可提供高端事务吞吐量与海量容量整合能力。
| NetApp AFF A90 | Pure Storage FlashArray //X70 R4 | |
|---|---|---|
| 品牌 | NetApp | Pure Storage |
| 状态 | current | current |
| 发布日期 | 2024年5月 | 2023年6月 |
| 外形规格 | 4U rack | 3U rack |
| 控制器配置 | Dual active-active controllers in 4U enclosure | Dual active-active controllers in 3U enclosure |
| 处理器 | Intel Xeon Scalable multi-core processors per controller | Dual Intel Xeon Scalable processors per controller (PCIe Gen 4) |
| 内存 | 512GB system memory per HA pair with NVRAM write caching | — |
| 硬盘槽位 | Up to 48x internal NVMe SSDs in 4U chassis, expandable with NS224 shelves | — |
| 支持的硬盘 | NVMe TLC SSDs (1.9TB to 30.7TB) | — |
| 最大原始容量 | Up to 260PB in a 24-node cluster | — |
| 主机连接 | PCIe expansion slots supporting 100GbE, 25GbE, 10GbE, 64Gb FC, and 32Gb FC | — |
| 存储协议 | NVMe/FC, NVMe/TCP, FC, iSCSI, NFS, SMB, S3 | — |
| 集群 | Up to 24 nodes (12 HA pairs) | — |
| 管理 | NetApp ONTAP 9 | Pure1 AI-driven storage management |
| 操作系统 | — | Pure Storage Purity//FA |
| 原始容量 | — | Up to 1.76PB raw |
| 有效容量 | — | Up to 5.8PB effective with inline data reduction |
| 硬盘介质 | — | NVMe DirectFlash Modules (DFMs: 9.1TB, 18.2TB, 36.4TB, 75TB) |
| 连接性 | — | 64Gb/32Gb FC, 100GbE/25GbE/10GbE iSCSI, and NVMe-oF (TCP/RoCE) |
| 数据缩减 | — | Always-on inline deduplication and compression |
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