[ INDIVIDUAL COMPONENT // MOTHERBOARDS ]
Supermicro X11SPL-F
Single-socket LGA3647/C621 ATX server board with ECC registered memory and IPMI. This record is restricted to the exact printed SKU; confirm the physical PCB revision before installation or firmware service.
MODEL / REVISION: X11SPL-F is the exact manufacturer model/SKU documented here. Match the PCB revision and assembly label printed on the physical board before choosing firmware or CPU support; revision-specific differences must not be inferred from a similar model or suffix.
Specifications
| Exact board / SKU | Supermicro X11SPL-F — exact product suffix retained; verify PCB revision from board silkscreen. |
|---|---|
| PCB revision | The manufacturer reference identifies this exact model SKU, not a single board assembly revision. Read the revision silk-screen on the physical PCB; no unverified revision number is assumed. |
| CPU socket / platform | One supported 1st/2nd-generation Xeon Scalable in LGA3647 (Socket P). |
| Chipset / controller | Intel C621 |
| Form factor | ATX. |
| Memory / ECC | Eight DDR4 ECC RDIMM/LRDIMM; up to 2 TB and DDR4-2933 in qualified configurations. |
| PCIe topology | Two PCIe 3.0 x8 links in x16 mechanical slots, four PCIe 3.0 x8 slots, one PCIe 3.0 x4 link in x8 mechanical. |
| Storage | Eight SATA 6 Gb/s via C621 and one M.2 PCIe 3.0 x4/SATA socket; see lane-sharing table. |
| Network / BMC | Dual 1GbE; IPMI 2.0 BMC/KVM and dedicated management LAN. |
| Firmware / platform support | Check X11SPL-F CPU/BIOS table for generation, stepping and minimum firmware; do not flash another LGA3647 board image. |
Compatibility and revision notes
Check X11SPL-F CPU/BIOS table for generation, stepping and minimum firmware; do not flash another LGA3647 board image. Populate memory only in the documented module class and channel order; ECC does not make UDIMM/RDIMM classes interchangeable. Check chassis clearance, cooler, power connectors, risers, storage cabling and BMC network isolation against the model manual.
Socket shape and chipset branding alone do not guarantee CPU compatibility. Confirm exact CPU/stepping, minimum BIOS, memory QVL, PCIe lane sharing and board revision before service.
Preservation and repair
Record PCB silk-screen, serial label, BIOS/BMC versions, MAC addresses, attached risers and cables, and test conditions. Use ESD-safe handling and the vendor socket procedure; never apply firmware for a visually similar SKU.
Sources & further reading
- Supermicro X11SPL-F — manufacturer product specificationsPrimary model-specific reference for board platform, memory, expansion and onboard features.
- Supermicro X11SPL-F — manufacturer manual and support resourcesConsult matching manual, CPU/memory data and BIOS/BMC resources for exact product and PCB revision.
Manufacturer documentation for the exact product and printed PCB revision takes precedence over this summary.