HPE Alletra 6000 与 NetApp ASA A400 对比
源自厂商官方文档的规格并排对比。 HPE Alletra 6000是一款全NVMe企业级存储阵列，源自HPE的Nimble Storage基因与CASL/NimbleOS架构。 NetApp ASA A400 曾是一款 4U 中端企业级全SAN阵列，具备用于在线数据缩减的专用硬件卸载功能及对称双活控制器处理能力。
| HPE Alletra 6000 | NetApp ASA A400 | |
|---|---|---|
| 品牌 | HPE | NetApp |
| 状态 | current | end-of-sale |
| 发布日期 | 2021年5月 | 2020年2月 |
| 外形规格 | 4U rack | 4U rack |
| CPU插槽 | 2 | — |
| CPU平台 | Dual Active/Standby Controllers running Nimble OS architecture on AMD EPYC processors | — |
| 内存插槽 | 16 | — |
| 内存类型 | DDR4 ECC Registered RDIMM with NVDIMM cache protection | — |
| 最大内存（GB） | 512 | — |
| 硬盘槽位 | Up to 24 NVMe SSDs in a 4U dual-controller array enclosure; optional NVMe expansion shelves | Connects to NS224 NVMe shelves and DS224C SAS shelves |
| PCIe插槽 | Up to 6 host interface card slots per controller pair | — |
| GPU支持 | — | — |
| 板载网络 | Dual 10GbE management/data ports plus optional 10GbE/25GbE iSCSI or 16Gb/32Gb Fibre Channel host cards | — |
| 原始容量 | Scales from 23TB up to over 4PB effective capacity with inline deduplication and compression | — |
| 电源 | Dual redundant 1600W hot-plug Platinum power supplies | — |
| 控制器配置 | — | Symmetrical active-active dual controllers in 4U enclosure |
| 处理器 | — | Intel Xeon processors with crypto/compression offload engines |
| 内存 | — | 256GB system memory per HA pair with NVRAM |
| 支持的硬盘 | — | NVMe TLC SSDs and 12Gb SAS SSDs (1.9TB to 15.3TB) |
| 最大原始容量 | — | Up to 140PB in a cluster |
| 主机连接 | — | PCIe slots supporting 100GbE, 25GbE, 10GbE, and 32Gb/16Gb FC |
| 存储协议 | — | NVMe/FC, NVMe/TCP, Fibre Channel, iSCSI |
| 集群 | — | Up to 12 HA pairs |
| 管理 | — | NetApp ONTAP SAN-optimized |
购买或出售Alletra 6000或ASA A400？
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