Dell PowerEdge R750 vs Lenovo ThinkServer SR660 V2
Side-by-side specifications from the vendors' own documents. The Dell PowerEdge R750 is an enterprise 2U rack server powered by 2 Intel Xeon Scalable 3rd Gen (Ice Lake and 32 memory slots supporting up to 8192GB DDR4-3200 RDIMM / LRDIMM. The ThinkServer SR660 V2 is Lenovo's localized two-socket 2U enterprise rack server tailored specifically for mainland China and regional enterprise markets.
| Dell PowerEdge R750 | Lenovo ThinkServer SR660 V2 | |
|---|---|---|
| Brand | Dell | Lenovo |
| Status | current | current |
| Released | May 2021 | Jun 2021 |
| Form factor | 2U rack | 2U rack |
| Cpu sockets | 2 | 2 |
| Cpu platform | Intel Xeon Scalable 3rd Gen (Ice Lake, up to 40 cores, 270W TDP) | 3rd Gen Intel Xeon Scalable processors (Ice Lake-SP) up to 270W TDP |
| Memory slots | 32 | 32 |
| Memory type | DDR4-3200 RDIMM / LRDIMM | DDR4-3200 RDIMM / 3DS RDIMM and Intel Optane Persistent Memory 200 Series |
| Memory max (GB) | 8,192 | 8,192 |
| Drive bays | Up to 24x 2.5-inch SAS/SATA/NVMe or 12x 3.5-inch SAS/SATA drives | Up to 28x 2.5-inch SFF or 12x 3.5-inch LFF hot-swap bays; support for NVMe SSDs |
| Pcie slots | Up to 8 PCIe Gen4 slots | Up to 8 PCIe 4.0 slots plus 1 OCP 3.0 slot |
| Gpu support | Up to 2x 300W double-wide or 4x 75W single-wide GPUs | Up to 2 double-width or 4 single-width GPU accelerators |
| Network onboard | OCP 3.0 slot; 1x 1GbE iDRAC dedicated port | OCP 3.0 mezzanine slot plus dedicated 1GbE remote management port |
| Power supply | Dual redundant hot-plug 800W, 1100W, 1400W or 2400W Platinum/Titanium | Dual redundant 800W / 1300W / 1600W / 2000W AC hot-swap power supplies |
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