CPU Pins: Supports Intel LGA2011-3 platform processors
Memory Slots: 4 DDR3 + 4 DDR4 memory slots, supports server memory
Memory Standards: Supports quad-channel DDR3 1866/1600/1333MHz memory, DDR4 2400/2133/1866MHz memory. Maximum support for DDR3/DDR4 is 128GB each; simultaneous use of DDR3/DDR4 is not supported.
(DDR3 memory requires compatible Xeon E5-2629 v3/ E5-2649 v3/ E5-2669 v3/ E5-2673 v3/ E5-2676 v3/ E5-2678 v3/ E5-2696 processors) v3/E5-26663/E5-266263/EvE4v25-E5-26-263/E)
Storage Interfaces: 4 SATA 3.0 6Gbps hard drive interfaces, 4 subSATA 3.0 6Gbps hard drive interfaces
Expansion Slots: 2 PCI Express 3.0 x16 slots, 1 PCI Express 3.0 x4 slot, 2 PCI Express 2.0 x1 slots
Expansion Interfaces: 1 M.2 2280 NVMe PCIe x4 3.0 32Gbps, 1 M.2 2280 NVMe PCIe x4 2.0 20Gbps, 1 M.2 WiFi (NGFF protocol)
Onboard Audio Card: 7.1 Channel Sound Card
Onboard Network Card: Gigabit Ethernet Card
Power Interface: 24PIN + 8PIN
Fan Sponsors: 1 CPU_FAN header, 2 SYS_FAN headers
Power Phases: 6-phase power supply
PCB Layers: 10 layers
Motherboard Size: 300*244MM ATX form factor
Rear Panel I/O: 1 PS/2 keyboard/mouse port, 4 USB 2.0 ports, 4 USB 3.0 ports, 1 Ethernet port, 1 5-pin audio jack, 1 optical audio jack (integrated into the audio jack)
Front Panel I/O: 2 USB 2.0 headers (one set controls WiFi and Bluetooth via jumper), 1 USB 3.0 header, 1 front audio header