Dell PowerStore 9200T vs Pure Storage FlashArray //X90 R4
Side-by-side specifications from the vendors' own documents. The Dell PowerStore 9200T is Dell's top-tier second-generation enterprise all-flash storage array, powered by dual Intel Xeon Platinum Ice Lake processors delivering 128 total CPU cores and 2.56TB of RAM. The Pure Storage FlashArray //X90 R4 is Pure's high-end enterprise all-NVMe storage system built for maximum performance density and mission-critical reliability.
| Dell PowerStore 9200T | Pure Storage FlashArray //X90 R4 | |
|---|---|---|
| Brand | Dell | Pure Storage |
| Status | current | current |
| Released | Jun 2022 | Jun 2023 |
| Form factor | 2U rack | 3U rack |
| Cpu platform | Dual active-active storage nodes, Intel Xeon Platinum 8352Y (64 cores per node, 128 cores per appliance) | — |
| Memory max (GB) | 2,560 | — |
| Drive bays | Up to 25x 2.5-inch NVMe SSDs in base DPE; expands up to 93 NVMe drives via NVMe DAEs | — |
| Raw capacity | Up to 6.0 PB effective capacity per appliance | Up to 3.3PB raw with DirectFlash shelves |
| Network onboard | 4-port 25GbE Mezzanine; 2x I/O module slots per node supporting 32Gb FC, 25GbE, 100GbE, or NVMe/TCP | — |
| Power supply | Dual redundant hot-plug 1800W Platinum power supplies | — |
| Controller configuration | — | Dual active-active controllers in 3U enclosure |
| Processor | — | Dual high-frequency Intel Xeon Scalable processors per controller (PCIe Gen 4) |
| Operating system | — | Pure Storage Purity//FA |
| Effective capacity | — | Up to 11PB effective with data reduction |
| Drive media | — | NVMe DirectFlash Modules (DFMs up to 75TB) |
| Connectivity | — | 64Gb/32Gb FC, 100GbE/25GbE/10GbE iSCSI, and NVMe-oF (TCP/RoCE) |
| Data reduction | — | Always-on inline deduplication and compression |
| Management | — | Pure1 cloud-based management |
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