Dell PowerEdge R440 vs Lenovo ThinkSystem SR570
Side-by-side specifications from the vendors' own documents. The Dell PowerEdge R440 is an enterprise 1U rack server powered by 2 Intel Xeon Scalable 1st Gen (Skylake) and 2nd Gen (Cascade Lake) and 16 memory slots supporting up to 1024GB DDR4-2666 / DDR4-2933 RDIMM. The Lenovo ThinkSystem SR570 is a 1U dual-socket enterprise rack server designed for mid-sized virtualization environments, web serving, and scale-out infrastructure.
| Dell PowerEdge R440 | Lenovo ThinkSystem SR570 | |
|---|---|---|
| Brand | Dell | Lenovo |
| Status | end-of-sale | end-of-sale |
| Released | Sep 2017 | Nov 2017 |
| Form factor | 1U rack | 1U rack |
| Cpu sockets | 2 | — |
| Cpu platform | Intel Xeon Scalable 1st Gen (Skylake) and 2nd Gen (Cascade Lake), up to 24 cores, 150W TDP | — |
| Memory slots | 16 | — |
| Memory type | DDR4-2666 / DDR4-2933 RDIMM | — |
| Memory max (GB) | 1,024 | — |
| Drive bays | Up to 10x 2.5-inch SAS/SATA or 4x 3.5-inch SAS/SATA drives | Up to 4x 3.5-inch or up to 10x 2.5-inch hot-swap SAS/SATA/NVMe bays |
| Pcie slots | Up to 2 PCIe Gen3 slots | — |
| Gpu support | None supported | — |
| Network onboard | 2x 1GbE LOM ports; optional LOM Mezzanine slot; 1x 1GbE iDRAC port | — |
| Power supply | Dual redundant hot-plug 450W or 550W Platinum | Dual redundant hot-swap 550W, 750W Platinum or 750W Titanium PSUs |
| Processor | — | Up to 2x 1st or 2nd Gen Intel Xeon Scalable processors up to 26 cores (up to 150W TDP) |
| Memory | — | 16x DDR4 DIMM slots (8 per CPU) supporting up to 1TB DDR4-2933 ECC RDIMM/LRDIMM |
| Expansion slots | — | Up to 3x PCIe 3.0 slots via riser cards plus dedicated LOM slot |
| Network | — | Dedicated LOM slot supporting dual 1GbE or dual 10GbE copper/optical cards |
| Management | — | Lenovo XClarity Controller (XCC) |
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