Asrock Rack X570D4U Server Board AMD X570 AM4 Micro ATX 4 DDR4

DescriptionSpecificationMotherboard Type: Server / WorkstationForm Factor: Micro ATXSocket: AMD AM4Chipset: AMD X570#Hide#DDR Type: DDR4CPU Support: Click here for CPU supportRAM Technology: Supports DDR4 288-pin ECC*/non-ECC UDIMM*ECC support is only with Ryzen Pro CPUsRAM Slots: 4 x DIMMRAM Speeds: Up to 3200 MHzMaximum Memory: 128GBGraphics: ASPEED AST2500:AMD Ryzen Processors with Radeon GraphicsGraphics Ports: 1 x VGA1 x HDMIPCI/PCI Express: "SLOT6: PCIe 4.0 x16* [CPU], auto switch to x8 when SLOT4 is occupied*Supports PCIe3.0 x8 with Ryzen 3000 G CPUs with Radeon Graphics*Supports PCIe3.0 x16 with Ryzen 5000, 4000 G CPUs with Radeon GraphicsSLOT4: Open-end PCIe x8 (PCIe 4.0 x8)* [CPU]*Disabled with Ryzen 3000 G-Series CPUs with Radeon Graphics*Supports PCIe3.0 x8 with Ryzen 5000, 4000 G CPUs with Radeon GraphicsSLOT5: PCIe 4.0* x1 [FCH]*Supports PCIe3.0 with Ryzen 5000, 4000 & 3000 G CPUs with Radeon Graphics"Storage: 8 x SATA III1 x M.2 (22110/2280/2260/2242) - SATA & PCIe 4.0 x41 x M.2 (2280/2260/2242) - SATA & PCIe 4.0 x4Wireless: -LAN: Dual GB LAN & Dedicated IPMI LAN portUSB Ports Supported: Rear:2 x USB3.2 Gen2 Type-AFront:2 USB3.2 Gen1Back Panel I/O Ports: 1 x UID button w/ LED1 x DB15 (VGA)1 x HDMI1 x Serial Port DB9 (COM)2 x USB3.2 Gen2 Type-A2 x RJ45 (1GbE) by Intel i2101 x dedicated LAN (IPMI)Internal I/O Connectors: "1 x (24-pin, ATX main power)1 x (8-pin, ATX 12V)1 x Auxiliary Panel Header (18-pin)1 x System Panel (9-pin)1 x VGA header1 x Speaker Header1 x BuzzerFan Header: 3 (6-pin), 3 (4-pin)1 x Thermal Sensor Header1TPM Header: 1 (17-pin, LPC), 1 (13-pin, SPI)1 x SMBus header1 x PMBus header".: 1 x IPMB Header1 x Clear CMOS (contact pads)Front Lan LED Connector: 1 for LAN3/LAN41 x USB 3.2 (Gen1)Additional Features: See manufacturers link belowPackage Type: RetailPackage Weight: 1.1100 kgWarranty: 3 Years#Hide#M.2 Slot(s): Yes (M.2)#Hide#No. LAN Ports: 2 x LAN#Hide#Max LAN Speed: GB LAN%%%% X570D4U   Micro-ATX (9.6" x 9.6") Supports AMD Ryzen™ 5000 Series Desktop Processors 4 DIMM slots (2DPC), supports DDR4 ECC/non-ECC UDIMM 1 PCIe4.0 x16, 1 PCIe4.0 x8, 1 PCIe4.0 x1 Supports 2 M.2 (PCIe4.0 x4 or SATA 6Gb/s) 8 SATA 6Gb/s 2 RJ45 (1GbE) by Intel® i210 HDMI Remote management (IPMI)