Dell PowerVault ME5024 与 Lenovo ThinkSystem DE4000F 对比
源自厂商官方文档的规格并排对比。 Dell PowerEdge ME5024是一款企业级2U机架服务器,配备2个双活控制器、每个控制器搭载Intel Xeon 8核处理器(共16核)以及24个内存插槽,最高支持32GB DDR4 ECC Registered RDIMM。 Lenovo ThinkSystem DE4000F是一款入门级全闪存2U块存储阵列,旨在为企业SAN环境提供亚毫秒级延迟。
| Dell PowerVault ME5024 | Lenovo ThinkSystem DE4000F | |
|---|---|---|
| 品牌 | Dell | Lenovo |
| 状态 | current | current |
| 发布日期 | 2022年2月 | 2018年9月 |
| 外形规格 | 2U rack | 2U rack |
| CPU平台 | Dual active-active controllers, Intel Xeon 8-core processor per controller (16 cores total) | — |
| 最大内存(GB) | 32 | — |
| 硬盘槽位 | 24x 2.5-inch SAS/SSD drives in base array; expands up to 264 drives via ME412/ME424/ME484 DAEs | 24x 2.5-inch SFF hot-swap all-flash SAS SSD bays; expands up to 120 SSDs via expansion enclosures |
| 原始容量 | Up to 184TB raw in base enclosure (up to 2.4 PB with expansion shelves) | — |
| 板载网络 | 4 host ports per controller (8 ports total) supporting 32Gb/16Gb FC, 25GbE/10GbE iSCSI, or 12Gb SAS | — |
| 电源 | Dual redundant hot-plug 580W power supplies | Dual redundant hot-swap 913W Platinum AC power supplies |
| 控制器 | — | Dual active-active controller canisters with 16GB total system cache (8GB per controller) |
| 主机接口 | — | 4x 12Gb SAS or 10/25Gb iSCSI or 16/32Gb FC host ports per controller canister |
| 最大性能 | — | Up to 300,000 IOPS and up to 10 GB/s read throughput |
| 功能特性 | — | Dynamic Disk Pools (DDP), snapshot copies, asynchronous and synchronous mirroring, thin provisioning |
| 管理 | — | SANtricity System Manager (embedded HTML5 web GUI) |
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