Lenovo ThinkSystem DM7100F vs NetApp AFF A700
Side-by-side specifications from the vendors' own documents. The Lenovo ThinkSystem DM7100F is a 4U all-flash unified enterprise storage system powered by ONTAP enterprise software. The NetApp AFF A700 was an 8U high-end enterprise modular all-flash storage system designed for massive IOPS, extensive PCIe connectivity, and zero-downtime controller upgrades.
| Lenovo ThinkSystem DM7100F | NetApp AFF A700 | |
|---|---|---|
| Brand | Lenovo | NetApp |
| Status | current | end-of-sale |
| Released | Apr 2020 | Sep 2016 |
| Form factor | 4U rack | 8U modular rack |
| Controllers | Dual active-active 4U controller canisters with 256GB memory and 16GB NVRAM | — |
| Drive bays | External drive shelves supporting up to 480 all-flash SSDs (NVMe and SAS options) | Connects to DS224C and DS2246 SAS SSD drive shelves |
| Host interfaces | Up to 32x 32Gb FC, 16x 100GbE / 25GbE optical ports, and 10GBASE-T interfaces | — |
| Protocols | NVMe/FC, NVMe/TCP, Fibre Channel (32G), iSCSI, NFS v3/v4.1, SMB 3.x, S3 | — |
| Features | Unified block/file/object, MetroCluster IP, FabricPool cloud tiering, inline deduplication and compression | — |
| Power supply | Quad redundant hot-swap AC power supplies | — |
| Management | ONTAP System Manager and Lenovo XClarity | NetApp ONTAP 9 |
| Controller configuration | — | Dual modular controllers in 8U enclosure |
| Processor | — | Dual Intel Xeon 18-core processors per controller |
| Memory | — | 512GB system memory per HA pair with NVRAM |
| Supported drives | — | 12Gb SAS SSDs (960GB, 3.8TB, 7.6TB, 15.3TB, 30.7TB) |
| Maximum raw capacity | — | Up to 175PB in a 24-node cluster |
| Host connectivity | — | Up to 20 PCIe expansion slots supporting 40GbE, 32Gb FC, 16Gb FC, and 10GbE |
| Storage protocols | — | FC, iSCSI, NFS, SMB |
| Clustering | — | Up to 24 nodes (12 HA pairs) |
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