HPE ProLiant RL300 Gen11 vs Lenovo ThinkSystem SR630 V3
Side-by-side specifications from the vendors' own documents. The HPE ProLiant RL300 Gen11 is HPE's cloud-native ARM-based 1U single-socket server built around Ampere Altra and Altra Max processors with up to 128 single-threaded cores. 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).
| HPE ProLiant RL300 Gen11 | Lenovo ThinkSystem SR630 V3 | |
|---|---|---|
| Brand | HPE | Lenovo |
| Status | current | current |
| Released | Sep 2022 | Jan 2023 |
| Form factor | 1U rack | 1U rack |
| Cpu sockets | 1 | 2 |
| Cpu platform | Ampere Altra or Ampere Altra Max ARM processor up to 128 cores | 4th Gen Intel Xeon Scalable (Sapphire Rapids) and 5th Gen (Emerald Rapids) up to 350W TDP |
| Memory slots | 16 | 32 |
| Memory type | DDR4-3200 ECC Registered RDIMM | DDR5-4800 / DDR5-5600 RDIMM / 3DS RDIMM |
| Memory max (GB) | 4,096 | 8,192 |
| Drive bays | Up to 10 SFF NVMe PCIe SSDs or EDSFF E1.S | 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 4.0 expansion slots plus 2x OCP 3.0 | Up to 3 PCIe Gen5 slots plus 2 OCP 3.0 slots and internal CFF RAID slot |
| Power supply | 800W or 1000W Flex Slot Platinum hot-plug | Dual redundant 750W / 1100W / 1800W / 2400W AC 80 PLUS Platinum or Titanium PSUs |
| Network onboard | — | Dual OCP 3.0 slots (Gen5/Gen4) plus dedicated 1GbE XClarity management port |
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