Lenovo ThinkSystem SR650 V3 vs Supermicro Hyper SuperServer SYS-221H-TNR
Side-by-side specifications from the vendors' own documents. The ThinkSystem SR650 V3 is Lenovo's premier two-socket 2U enterprise server designed for 4th and 5th Generation Intel Xeon Scalable processors (Sapphire Rapids and Emerald Rapids). The Supermicro SYS-221H-TNR is an enterprise 2U dual-processor Hyper server supporting 4th and 5th Gen Intel Xeon Scalable processors.
| Lenovo ThinkSystem SR650 V3 | Supermicro Hyper SuperServer SYS-221H-TNR | |
|---|---|---|
| Brand | Lenovo | Supermicro |
| Status | current | current |
| Released | Jan 2023 | Jan 2023 |
| Form factor | 2U rack | 2U rack |
| Cpu sockets | 2 | — |
| Cpu platform | 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 / 3DS RDIMM | — |
| Memory max (GB) | 8,192 | — |
| Drive bays | Up to 40x 2.5-inch SFF, 20x 3.5-inch LFF, or up to 36x EDSFF E1.S / E3.S NVMe drive bays | 24x 2.5-inch hot-swap NVMe/SATA/SAS |
| Pcie slots | Up to 10 PCIe Gen5 slots plus 2 OCP 3.0 SFF slots and internal CFF RAID slot | — |
| Gpu support | Up to 3 double-wide 350W GPUs or 8 single-wide 75W GPUs | — |
| Network onboard | Dual OCP 3.0 slots (Gen5/Gen4) plus dedicated 1GbE XClarity management port | — |
| Power supply | Dual redundant 750W / 1100W / 1800W / 2400W / 2600W AC 80 PLUS Platinum or Titanium PSUs | — |
| Form factor | — | 2U rack |
| Sockets | — | 2 |
| Processor family | — | Intel Xeon Scalable (4th/5th Gen) |
| Max memory | — | 8TB DDR5-5600 |
| Power supplies | — | 2x 1600W Redundant Titanium |
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