Lenovo ThinkSystem DG7000 与 NetApp AFF C80 对比
源自厂商官方文档的规格并排对比。 ThinkSystem DG7000曾是Lenovo的企业级容量优化型全闪存存储阵列,采用四层单元(QLC)NVMe硬盘和Lenovo ONTAP,基于NetApp AFF C800硬件架构。 NetApp AFF C80是一款企业级容量优化型全闪存存储系统,采用高密度QLC NVMe固态硬盘。
| Lenovo ThinkSystem DG7000 | NetApp AFF C80 | |
|---|---|---|
| 品牌 | Lenovo | NetApp |
| 状态 | end-of-sale | current |
| 发布日期 | 2023年5月 | 2024年10月 |
| 外形规格 | 4U rack | 4U rack |
| 原始容量 | Up to 1.47 PB raw in 4U base chassis, scaling to over 14 PB with external expansion shelves | — |
| 硬盘槽位 | 48x 2.5-inch SFF hot-swap bays supporting NVMe QLC SSDs in 4U dual-controller enclosure | Up to 48x internal NVMe QLC SSDs, expandable with NS224 shelves |
| 电源 | Quad redundant 1600W AC hot-swap power supplies | — |
| 控制器配置 | — | Dual active-active controllers in 4U enclosure |
| 处理器 | — | Intel Xeon Scalable multi-core processors per controller |
| 内存 | — | 512GB system memory per HA pair with NVRAM |
| 支持的硬盘 | — | NVMe QLC SSDs (15.3TB, 30.7TB, 61.4TB) |
| 最大原始容量 | — | Up to 350PB in a 24-node cluster |
| 主机连接 | — | PCIe slots supporting 100GbE, 25GbE, 10GbE, and 32Gb/64Gb 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 |
购买或出售DG7000或AFF C80?
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