Supermicro X11DAi-N dual socket P LGA 3647 E-ATX server moederbord Intel C621 DDR4

The Supermicro X11DAi-N is a high-performance dual-socket server motherboard designed for demanding enterprise workloads. Built on the Intel C621 chipset, it supports two Intel Xeon Scalable processors (Skylake-SP/Cascade Lake-SP) in Socket P (LGA 3647), delivering exceptional compute power for data centers, virtualization, and AI applications.

Advantages

With 16 DDR4 DIMM slots supporting up to 2TB of ECC RDIMM/LRDIMM memory, this motherboard provides massive memory bandwidth. It features 4 PCI-E 3.0 x16 and 2 PCI-E 3.0 x8 slots for expansion, plus 10 SATA3 ports, 2 M.2 NVMe slots, and 2 U.2 NVMe ports for flexible storage. Dual Gigabit Ethernet via Intel X722 and I210-AT controllers ensure reliable networking, while the ASPEED AST2500 BMC offers remote management.

Suitable for

• Enterprise servers and data centers
• Virtualization and cloud computing
• High-performance computing (HPC)
• AI and machine learning workloads

Key specifications

• Form Factor: E-ATX (12" x 13")
• CPU Socket: Dual Socket P (LGA 3647)
• Chipset: Intel C621
• Memory: 16 x DDR4 DIMM, up to 2TB ECC RDIMM/LRDIMM
• Expansion: 4 x PCI-E 3.0 x16, 2 x PCI-E 3.0 x8
• Storage: 10 x SATA3 (6Gbps), 2 x M.2 (PCIe 3.0 x4 NVMe), 2 x U.2 (PCIe 3.0 x4 NVMe)
• LAN: 2 x Gigabit Ethernet (Intel X722 + I210-AT)
• USB: 2 x USB 3.1 Gen2 (1 Type-A, 1 Type-C), 2 x USB 3.1 Gen1 Type-A
• Onboard Graphics: ASPEED AST2500 BMC
• Audio: Realtek ALC888S HD Audio (8-channel)

Recommendations

This motherboard is ideal for building a powerful dual-socket server. Pair with Intel Xeon Scalable processors and ECC memory for maximum reliability. Ensure your chassis supports E-ATX form factor and has sufficient cooling for dual CPUs.