Dell PowerMax 2500 vs HPE Alletra 9000
Side-by-side specifications from the vendors' own documents. The Dell PowerMax 2500 introduces a next-generation high-end enterprise architecture featuring end-to-end PCIe Gen4 NVMe, multi-node active-active directors, and automated PowerMaxOS 10 data services. The HPE Alletra 9000 is an enterprise Tier-0 mission critical all-NVMe storage array inheriting the architectural DNA and dedicated ASIC technology of HPE Primera.
| Dell PowerMax 2500 | HPE Alletra 9000 | |
|---|---|---|
| Brand | Dell | HPE |
| Status | current | current |
| Released | May 2022 | May 2021 |
| Form factor | 4U multi-node rack | 4U rack mission-critical array |
| Cpu platform | Up to 2 node pairs (4 directors), Intel Xeon Scalable Ice Lake (64 total processor cores) | — |
| Memory max (GB) | 4,096 | — |
| Drive bays | Up to 48x 2.5-inch NVMe PCIe Gen4 SSDs per dual-node enclosure; scalable across multiple enclosures | — |
| Raw capacity | Up to 2.7 PB effective storage capacity | — |
| Network onboard | Modular front-end I/O supporting 64Gb/32Gb Fibre Channel, 100GbE / 25GbE iSCSI, and NVMe-oF | — |
| Power supply | Redundant hot-plug high-efficiency power supplies with internal battery backup units | — |
| Form factor | — | 4U base chassis housing 2 or 4 controller nodes |
| Architecture | — | Active-active multi-node symmetric controller architecture |
| Drive type | — | All-NVMe enterprise SSDs |
| Maximum iops | — | Exceeding 2,000,000 IOPS |
| Host ports | — | 32Gb Fibre Channel and 100GbE / 25GbE NVMe-oF RoCEv2 |
| Availability guarantee | — | 100% data availability guarantee standard |
| Cloud management | — | HPE GreenLake Data Services Cloud Console |
Buying or selling a PowerMax 2500 or Alletra 9000?
New, refurbished or used. Tell us the quantity and condition and we connect you with a vetted reseller in your region, usually within one working day.