Dell PowerStore 5200T vs HPE Alletra Storage MP
Side-by-side specifications from the vendors' own documents. The Dell PowerStore 5200T is a second-generation high-end enterprise all-flash array utilizing 3rd Generation Intel Xeon Scalable (Ice Lake) processors to deliver maximum transaction throughput and low latency. HPE Alletra Storage MP is a modular, disaggregated scale-out storage architecture that provides software-defined block, file, and object capabilities on a single shared hardware platform.
| Dell PowerStore 5200T | HPE Alletra Storage MP | |
|---|---|---|
| Brand | Dell | HPE |
| Status | current | current |
| Released | Jun 2022 | Apr 2023 |
| Form factor | 2U rack | 2U rack |
| Cpu platform | Dual active-active storage nodes, Intel Xeon Gold 6338N (32 cores per node, 64 cores per appliance) | Dual Controller Nodes with AMD EPYC Embedded Processors |
| Memory max (GB) | 1,152 | 1,024 |
| Drive bays | Up to 25x 2.5-inch NVMe SSDs in base DPE; expands up to 93 NVMe drives via NVMe DAEs | Up to 24 NVMe SSDs in a 2U dual-node enclosure; disaggregated NVMe-oF expansion shelves |
| Raw capacity | Up to 5.0 PB effective capacity per appliance | Scales from 15.3TB to multi-petabyte unified block and file storage |
| Network onboard | 4-port 25GbE Mezzanine; 2x I/O module slots per node supporting 32Gb FC, 25GbE, 100GbE, or NVMe/TCP | 100GbE / 200GbE RoCEv2 NVMe-oF or 32Gb/64Gb Fibre Channel host interface cards |
| Power supply | Dual redundant hot-plug 1800W Platinum power supplies | Dual redundant 1600W hot-plug Titanium power supplies |
| Cpu sockets | — | 2 |
| Memory slots | — | 16 |
| Memory type | — | DDR5 ECC Registered RDIMM |
| Pcie slots | — | Dual-node redundant controller sleds with dedicated PCIe Gen5 interconnects |
| Gpu support | — | — |
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