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Lenovo ThinkSystem DM7100F 与 Pure Storage FlashArray //X70 R4 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。 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。

Lenovo ThinkSystem DM7100FPure Storage FlashArray //X70 R4
品牌LenovoPure Storage
状态currentcurrent
发布日期2020年4月2023年6月
外形规格4U rack3U 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)—
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 XClarityPure1 AI-driven storage management
控制器配置—Dual active-active controllers in 3U enclosure
处理器—Dual Intel Xeon Scalable processors per controller (PCIe Gen 4)
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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