| System Memory |
| DIMM Sizes | RDIMM: 64GB, 128GB |
| LRDIMM: 64GB, 128GB |
| Error Detection | Corrects single-bit errors |
| Detects double-bit errors (using ECC memory) |
| Memory Capacity | 16 DIMM slots |
| Up to 4TB 3DS ECC LRDIMM, DDR4-2933MHz; Up to 4TB 3DS ECC RDIMM, DDR4-2933MHz |
| Up to 2TB Intel® Optane™ DC Persistent Memory in memory mode (Cascade Lake only). |
| Memory Type | 2933/2666/2400/2133 MT/s ECC DDR4 LRDIMM (3DS), RDIMM (3DS) |
| Memory Voltage | 1.2V |
| On-Board Devices |
| Chipset | Intel® C621 |
| IPMI | ASPEED AST2500 |
| Network Controllers | Dual LAN with GbE from C621 |
| SATA | Intel® C621 controller for 10 SATA3 (6 Gbps) ports; RAID 0,1,5,10 |
| Audio | 7.1 HD Audio |
| Graphics | 1 ASPEED AST2500 BMC port(s) |
| System BIOS |
| BIOS Type | 32MB AMI SPI Flash ROM |
| Management |
| Software | SuperDoctor® 5, NMI, SUM , SPM , Intel® Node Manager, SSM , IPMI2.0 , Watchdog |
| PC Health Monitoring |
| FAN | PWM fan speed control |
| 7x 4-pin fan headers (up to 7 fans) |
| Status monitoring for speed control |
| 7 fans with tachometer status monitoring |
| LED | CPU / System Overheat LED |
| Suspend static indicator LED |
| Power LED |
| BMC/IPMI Heartbeat LED |
| Other Features | Chassis intrusion detection |
| RoHS |
| CPU thermal trip support for processor protection |
| Node Manager Support |
| Voltage | Monitors CPU voltages, +5V standby, +5V, +3.3V, +12V, Memory Voltages |
| Temperature | Monitoring for CPU and chassis environment |
| CPU thermal trip support |
| Product SKUs |
| Product SKUs | MBD-X11DAi-N |
| Physical Stats |
| Form Factor | E-ATX |
| Dimension | 12" x 13" (30.48cm x 33.02cm) |
| Processor |
| CPU | 2nd Gen Intel® Xeon® Scalable Processors and Intel® Xeon® Scalable Processors |
| Dual Socket LGA-3647 (Socket P) supported, CPU TDP supports Up to 205W TDP, Dual UPI up to 10.4 GT/s |
| Input / Output |
| USB | 7 USB 3.2 Gen1 port(s) (2 via header; 4 rear; 1 type A) |
| 4 USB 3.2 Gen2 port(s) (1 rear type C; 2 rear; 1 rear type A) |
| Video Output | 1 VGA port(s) |
| Serial Port | 1 COM Port(s) (1 header) |
| DOM | 2 Super DOM (Disk on Module) ports |
| TPM | 1 TPM Header |
| Expansion Slots |
| PCIe | 4 PCIe 3.0 x16, |
| 2 PCIe 3.0 x8 |
| M.2 | Key: M-Key |
| M.2 Interface: PCIe 3.0 x4 |
| Form Factor: 22110, 2280, 2260 |
| Operating Environment |
| Operating Temperature Range | 10°C - 35°C (50°F - 95°F) |
| Non-Operating Temperature Range | -40°C - 70°C (-40°F - 158°F) |
| Operating Relative Humidity Range | 8% - 90% (non-condensing) |
| Non Operating Relative Humidity Range | 5% - 95% (non-condensing) |
