Hitachi Virtual Storage Platform VSP G350 vs HPE Alletra 5000
Side-by-side specifications from the vendors' own documents. The Hitachi Virtual Storage Platform (VSP) G350 is a 2U enterprise hybrid storage array powered by Hitachi SVOS RF. The HPE Alletra 5000 is an enterprise 4U adaptive hybrid storage array succeeding the Nimble Storage HF-Series.
| Hitachi Virtual Storage Platform VSP G350 | HPE Alletra 5000 | |
|---|---|---|
| Brand | Hitachi | HPE |
| Status | current | current |
| Released | May 2018 | May 2022 |
| Form factor | 2U rack | 4U rack storage array |
| Form factor | 2U rack | 4U dual-controller base array |
| Controllers | Dual active-active | — |
| Cache memory | 64GB | — |
| Max drives | 264 | — |
| Host interfaces | 32Gb/16Gb FC, 10Gb iSCSI | 32Gb/16Gb Fibre Channel and 25GbE/10GbE iSCSI |
| Max raw capacity | 2.4PB | — |
| Architecture | — | Active-standby dual controllers with NVRAM and SSD cache |
| Raw capacity | — | Up to 294TB raw per base array, scalable past 1.2PB with expansion shelves |
| Data reduction | — | Inline deduplication, inline variable-block compression, and thin provisioning |
| Availability | — | Guaranteed 99.9999% availability via InfoSight predictive analytics |
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