Supermicro X12SPO-NTF ATX Server Motherboard — Intel C621A, Single LGA-4189 (Socket P+), 3rd Gen Intel® Xeon® Scalable — Full Warranty

Designed for 3rd Gen Intel® Xeon® Scalable processors, the Supermicro X12SPO-NTF is a single-socket ATX server motherboard built around the Intel® C621A chipset and Single Socket LGA-4189 (Socket P+). It supports CPUs with up to 270W TDP. Memory and persistent memory: Supports up to 2TB 3DS ECC RDIMM, DDR4-3200MHz and up to 2TB 3DS ECC LRDIMM, DDR4-3200MHz. The board also accepts up to 2TB Intel® Optane™ Persistent Memory across its 8 DIMM slots. Expansion slots: Provides 1 x PCIe 4.0 x16 slot plus five PCIe 4.0 NVMe slots operating at x8. On-board storage: Two M.2 connectors (SATA/PCIe 3.0 x4) are supported in 2280 and 22110 form factors and use an M-Key. The Intel® C621A controller supplies 10 SATA3 (6 Gbps) ports with RAID levels 0, 1, 5, and 10. High-speed storage and networking: Native support for up to 10 NVMe drives via SlimSAS connectors. Networking is handled by dual LAN ports driven by the Intel® X550 10GBase-T Ethernet controller. This configuration combines high memory capacity, extensive NVMe and SATA connectivity, PCIe 4.0 expansion, and dual 10GbE networking for demanding server workloads.