Dell PowerEdge R660 vs Lenovo ThinkSystem SR630 V3
Side-by-side specifications from the vendors' own documents. The Dell PowerEdge R660 is an enterprise 1U rack server powered by 2 Intel Xeon Scalable 4th Gen (Sapphire Rapids) and 5th Gen (Emerald Rapids) and 32 memory slots supporting up to 8192GB DDR5-4800 / DDR5-5600 RDIMM. The ThinkSystem SR630 V3 is Lenovo's dense 1U two-socket premier server powered by 4th and 5th Generation Intel Xeon Scalable processors (Sapphire Rapids and Emerald Rapids).
| Dell PowerEdge R660 | Lenovo ThinkSystem SR630 V3 | |
|---|---|---|
| Brand | Dell | Lenovo |
| Status | current | current |
| Released | Feb 2023 | Jan 2023 |
| Form factor | 1U rack | 1U rack |
| Cpu sockets | 2 | 2 |
| Cpu platform | Intel Xeon Scalable 4th Gen (Sapphire Rapids) and 5th Gen (Emerald Rapids) | 4th Gen Intel Xeon Scalable (Sapphire Rapids) and 5th Gen (Emerald Rapids) up to 350W TDP |
| Memory slots | 32 | 32 |
| Memory type | DDR5-4800 / DDR5-5600 RDIMM | DDR5-4800 / DDR5-5600 RDIMM / 3DS RDIMM |
| Memory max (GB) | 8,192 | 8,192 |
| Drive bays | Up to 10x 2.5-inch SAS/SATA/NVMe or 16x E3.S NVMe SSDs | Up to 12x 2.5-inch SFF, 4x 3.5-inch LFF, or up to 16x EDSFF E1.S / E3.S NVMe drive bays |
| Pcie slots | Up to 3 PCIe Gen5 slots | Up to 3 PCIe Gen5 slots plus 2 OCP 3.0 slots and internal CFF RAID slot |
| Gpu support | Up to 3x 75W single-width PCIe GPUs | — |
| Network onboard | OCP 3.0 mezzanine card slot; 1x 1GbE iDRAC direct port | Dual OCP 3.0 slots (Gen5/Gen4) plus dedicated 1GbE XClarity management port |
| Power supply | Dual redundant hot-plug 700W, 800W, 1100W, 1400W or 1800W Titanium/Platinum | Dual redundant 750W / 1100W / 1800W / 2400W AC 80 PLUS Platinum or Titanium PSUs |
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