SuperBlade SBI-420P-1T3N
Blade compute for dense virtualization and HPC with shared chassis switching.
The SuperBlade SBI-420P-1T3N is a previous-generation model, still supported and widely deployed. Blade compute for dense virtualization and HPC with shared chassis switching.
Platform facts
| Vendor | Supermicro |
|---|---|
| Generation | X12 |
| Family | SuperBlade |
| Form factor | Blade (SBE-820 8U enclosure) |
| Sockets | 2 |
| CPU | 3rd Gen Intel Xeon Scalable (Ice Lake) |
| DIMM slots | 16 |
| Memory | DDR4-3200 RDIMM per blade, up to 4 TB |
| Storage | Up to 3x NVMe/SATA drives per blade, M.2 |
| RAID | Onboard NVMe/SATA |
| Management | ASPEED AST2600 BMC per blade, Chassis Management Module (CMM) in enclosure |
| Released | 2021 |
| Status | previous |
Field notes
Blade, CMM and switch module firmware must stay within Supermicro's compatibility matrix or blades drop off the fabric. Chassis power is shared; size PSUs for all 20 blades even if starting with fewer. Firmware via CMM web UI or SUM per blade. Supported on ESXi 8 and RHEL 9.
Successor: SuperBlade SBI-421E-1T3N.
What we do with the SuperBlade SBI-420P-1T3N
- Build-to-order Supermicro systems for storage, GPU, virtualization and edge
- Motherboard-level configuration: BIOS, BMC, memory population, PCIe bifurcation
- Firmware management with SUM and the BMC
- Component replacement and troubleshooting on any Supermicro generation
- OS and hypervisor installs including TrueNAS, Proxmox and Kubernetes nodes
- Rack integration and burn-in before deployment
Related models
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Frequently asked questions
Why choose Supermicro over Dell or Lenovo?
Price per performance, unusual form factors (GPU, storage-dense, multi-node, edge) and flexibility. The trade-off is less hand-holding from the vendor, which is where we come in.
Do Supermicro servers have remote management?
Yes. Every server-class board has a BMC with IPMI, Redfish and a web console; X13/H13 use the ASPEED AST2600 with HTML5 KVM. A licence key may be needed for BIOS updates via the BMC on older boards.
Can the SuperBlade SBI-420P-1T3N 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.