Dell PowerStore 1000T vs Hitachi Virtual Storage Platform VSP E590
Side-by-side specifications from the vendors' own documents. The Dell PowerEdge 1000T is an enterprise 2U rack server powered by 2 Dual active-active storage nodes, Intel Xeon Gold 5218 (16 cores per node, 32 cores per appliance) and 24 memory slots supporting up to 384GB DDR4 ECC Registered RDIMM. The Hitachi Virtual Storage Platform (VSP) E590 is a 2U all-NVMe enterprise storage array designed for midmarket enterprises.
| Dell PowerStore 1000T | Hitachi Virtual Storage Platform VSP E590 | |
|---|---|---|
| Brand | Dell | Hitachi |
| Status | current | current |
| Released | May 2020 | Oct 2020 |
| Form factor | 2U rack | 2U rack |
| Cpu platform | Dual active-active storage nodes, Intel Xeon Gold 5218 (16 cores per node, 32 cores per appliance) | — |
| Memory max (GB) | 384 | — |
| Drive bays | Up to 25x 2.5-inch NVMe SSDs / NVMe SCM drives in base DPE; expands up to 96 NVMe drives across DAEs | — |
| Raw capacity | Up to 2.8 PB effective capacity per appliance | — |
| Network onboard | 4-port 25GbE Mezzanine; 2x I/O module slots per node supporting 32Gb FC, 25GbE iSCSI, or NVMe/TCP | — |
| Power supply | Dual redundant hot-plug 1800W Platinum power supplies | — |
| Form factor | — | 2U rack |
| Controllers | — | Dual active-active |
| Cache memory | — | 128GB |
| Max drives | — | 24 NVMe U.2 (expands to 216 with SAS shelves) |
| Host interfaces | — | 32Gb FC, 25Gb/10Gb iSCSI, NVMe-oF |
| Max raw capacity | — | 368TB internal NVMe |
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