HPE Alletra 9000 与 NetApp AFF A1K 对比
源自厂商官方文档的规格并排对比。 HPE Alletra 9000是一款企业级Tier-0关键业务全NVMe存储阵列，继承了HPE Primera的架构基因与专用ASIC技术。 NetApp AFF A1K 是一款由 ONTAP 驱动的高端企业级全闪存存储系统。
| HPE Alletra 9000 | NetApp AFF A1K | |
|---|---|---|
| 品牌 | HPE | NetApp |
| 状态 | current | current |
| 发布日期 | 2021年5月 | 2024年5月 |
| 外形规格 | 4U rack mission-critical array | 4U modular rack |
| 外形规格 | 4U base chassis housing 2 or 4 controller nodes | — |
| 架构 | Active-active multi-node symmetric controller architecture | — |
| 硬盘类型 | All-NVMe enterprise SSDs | — |
| 最大IOPS | Exceeding 2,000,000 IOPS | — |
| 主机端口 | 32Gb Fibre Channel and 100GbE / 25GbE NVMe-oF RoCEv2 | — |
| 可用性保证 | 100% data availability guarantee standard | — |
| 云管理 | HPE GreenLake Data Services Cloud Console | — |
| 控制器配置 | — | Dual active-active controllers in high-availability pair |
| 处理器 | — | Dual Intel Xeon Scalable processors per controller (multi-socket enterprise architecture) |
| 内存 | — | 1024GB system memory per HA pair with non-volatile NVRAM cache |
| 硬盘槽位 | — | Connects to NS224 NVMe drive shelves supporting 24x 2.5-inch NVMe SSDs per 2U shelf |
| 支持的硬盘 | — | NVMe TLC SSDs (1.9TB, 3.8TB, 7.6TB, 15.3TB, 30.7TB) |
| 最大原始容量 | — | Up to 367PB in a 24-node cluster |
| 主机连接 | — | PCIe Gen 5 slots supporting 100GbE, 25GbE, 10GbE, and 64Gb/32Gb Fibre Channel |
| 存储协议 | — | NVMe/FC, NVMe/TCP, FC, iSCSI, NFS, pNFS, SMB, S3 |
| 集群 | — | Up to 24 nodes (12 HA pairs) for unified SAN/NAS |
| 管理 | — | NetApp ONTAP 9, System Manager, Active IQ Unified Manager |
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