1xLGA1700 Intel® Pentium® Processors Intel® Xeon® E processors 4xDDR5 4400 ECC UDIMM max. 128GB Slot1 : PCI-E x8 (Gen4 X4 Link) Slot2 : PCI-E x8 (Gen4 X4 Link) Slot4 : PCI-E x8 (Gen5 X8 Link) Slot6 : PCI-E x16 (Gen5 X16 Link), Auto switch to x8 link if slot 4 is occupied FAN speed control Rack Ready (Rack and Pedestal dual use) ASUS Control Center 8xSATA 6Gb/s ports by 4 Mini-SAS HD connectors 2xM.2 connector(22110,support NVMe PCIe x4 link) 2xIntel® I210AT2 + 1xMgmt LAN Aspeed AST2600 with 64MB VRAM (VGA from BMC) On Board I/O 1xVGA Header (VGA from BMC) 1xTPM header 1xCOM port 6xFan Header , 4pin 1xSMBus 1xChassis Intruder 2xFront LAN LED 1xPSU Power Connector (24-pin ATX power connector + 8-pin ATX 12V power connector) 2xM.2 Connector 1xInternal USB3.2 Gen2 (type-A Vertical) 1xUSB3.2 Gen1 header,2 ports 1xUSB2.0 header Back I/O Ports 4xUSB 3.2 Gen2 2xUSB 2.0 1xVGA port (VGA from BMC) 2x1 GbE LAN + 1xMgmt LAN On-Board ASMB11-iKVM for KVM-over-IP ATX