HPE Alletra 9000 vs NetApp ASA A1K
Side-by-side specifications from the vendors' own documents. 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. The NetApp ASA A1K is a high-end dedicated block storage system delivering symmetrical active-active controller processing for mission-critical enterprise SAN environments.
| HPE Alletra 9000 | NetApp ASA A1K | |
|---|---|---|
| Brand | HPE | NetApp |
| Status | current | current |
| Released | May 2021 | May 2024 |
| Form factor | 4U rack mission-critical array | 4U modular rack |
| 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 | — |
| Controller configuration | — | Symmetrical active-active dual controllers in high-availability modular chassis |
| Processor | — | Dual Intel Xeon Scalable processors per controller |
| Memory | — | 1024GB system memory per HA pair with NVRAM cache |
| Drive bays | — | Connects to NS224 NVMe drive shelves via 100GbE RoCE |
| Supported drives | — | NVMe TLC SSDs (1.9TB to 30.7TB) |
| Maximum raw capacity | — | Up to 367PB in a cluster |
| Host connectivity | — | PCIe Gen 5 slots supporting 64Gb/32Gb FC, 100GbE, 25GbE, and 10GbE |
| Storage protocols | — | NVMe/FC, NVMe/TCP, Fibre Channel, iSCSI |
| Clustering | — | Up to 12 HA pairs (24 nodes) |
| Management | — | NetApp ONTAP SAN-optimized System Manager |
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