Brand: Supermicro · SKU: X11DAC · MPN: X11DAC · Category: Servers
The Supermicro X11DAC is an E-ATX workstation and server motherboard designed for demanding environments. It supports dual 2nd Gen Intel® Xeon® Scalable and Intel® Xeon® Scalable Processors via the LGA-3647 (Socket P) with a maximum TDP of 205W. The board is built on the Intel C621 chipset and features 16 DIMM slots supporting up to 4TB of 3DS ECC LRDIMM/RDIMM DDR4 memory at speeds up to 2933MHz (with caveats). Expansion includes three PCIe 3.0 x16 slots and three PCIe 3.0 x8 slots. For storage, it offers an onboard LSI Broadcom SAS3008 HBA for SAS3 RAID 0, 1, 10, and an Intel C621 controller for 8 SATA3 (6 Gbps) ports with RAID 0, 1, 5, 10 support. It includes dual Gigabit LAN ports and an ASPEED AST2500 BMC for remote management. The board is optimized for PCIe expansion and is ideal for CAD, visualization, and high-throughput computing platforms. Installation and servicing should only be performed by professional technicians.
| LAN | Dual LAN with GbE from C621 |
|---|---|
| Audio | 7.1 HD Audio (Realtek ALC888S) |
| Chipset | Intel C621 |
| SATA Ports | 8x SATA3 (6 Gbps) with RAID 0,1,5,10 |
| Form Factor | E-ATX |
| Memory Slots | 16 DIMM slots |
| Expansion Slots | 3x PCIe 3.0 x16, 3x PCIe 3.0 x8 |
| Onboard Graphics | ASPEED AST2500 |
| Processor Socket | Dual Socket P (LGA3647) |
| Max Memory Capacity | Up to 4TB (with 3DS LRDIMM/RDIMM) |
| Memory Type Support | DDR4 ECC LRDIMM/RDIMM (2933/2666/2400/2133 MT/s) |
| SAS/RAID Controller | LSI 3008 SAS3 SW RAID (8 devices) |
| Warranty | 3-year limited warranty (parts/labor mentioned for some sources, typically 1 year parts/3 years labor or manufacturer specific) |
| Dimensions | 12" x 13" (30.48cm x 33.02cm) |
The Super X11DAC is a robust, dual-socket E-ATX motherboard built for high-performance workstations and servers. It supports Intel Xeon Scalable Processors up to 205W TDP and features extensive memory capacity with 16 DIMM slots. Its rich expansion capabilities via multiple PCIe 3.0 slots and integrated SAS3 RAID controller make it suitable for data-intensive applications, visualization, and CAD work.
Yes, this Supermicro X11DAC Workstation/Server Motherboard (X11DAC) is 100% genuine Supermicro hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
This Supermicro X11DAC Workstation/Server Motherboard includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the X11DAC.