ThinkSystem SD630 V2
Dense 2U4N compute for HPC, HCI and cloud infrastructure.
The ThinkSystem SD630 V2 is a previous-generation model, still supported and widely deployed. Dense 2U4N compute for HPC, HCI and cloud infrastructure.
Platform facts
| Vendor | Lenovo |
|---|---|
| Generation | V2 |
| Family | ThinkSystem |
| Form factor | 2U 4-node (DA240 enclosure) |
| Sockets | 2 |
| CPU | 3rd Gen Intel Xeon Scalable (Ice Lake) |
| DIMM slots | 16 |
| Memory | DDR4-3200 RDIMM / 3DS RDIMM per node |
| Storage | Up to 6x 2.5-inch hot-swap SAS/SATA/NVMe per node, M.2 boot |
| RAID | ThinkSystem RAID 5350-8i / 9350-8i / 940-8i |
| Management | XClarity Controller (XCC) per node, SMM2 in enclosure |
| Released | 2021 |
| Status | previous |
Field notes
Node and enclosure firmware are updated separately; keep SMM2 current or node power capping behaves oddly. 16 DIMMs per node means one DIMM per channel, so memory upgrades are a full swap. Firmware via XCC, OneCLI or XClarity Administrator. Supported on ESXi 8, Windows Server 2022 and RHEL 9.
Successor: ThinkSystem SD530 V3.
What we do with the ThinkSystem SD630 V2
- Specification and procurement of ThinkSystem servers
- Rack installation, XCC setup and UEFI/firmware baseline
- Memory, NVMe and RAID upgrades with qualified parts
- Out-of-warranty repair and spare sourcing for System x and ThinkServer
- OS and hypervisor installs
- Lenovo support case handling and refresh planning
Related models
Related services
Frequently asked questions
Is Lenovo a good alternative to Dell?
Yes. ThinkSystem servers are equally reliable, often priced sharply, and XClarity management is mature. We support both and recommend whichever fits the existing fleet.
Can you still service System x servers?
Yes. System x M5 and X6 systems are legacy but parts are available and we keep them running while planning a replacement.
Can the ThinkSystem SD630 V2 run a current operating system?
Check the field notes above. As a rule, current models are certified for Windows Server 2022/2025, ESXi 8 and RHEL 9; legacy models usually stop at Windows Server 2019 or ESXi 7 and may need Proxmox or an older Linux to stay useful.
Need a hand with this?
Tell us what you are running and what is slowing you down. You get a straight assessment and a plan, with no obligation. Support desk is staffed 24/7.