ASRock Rack B650D4U AM5 4xDDR5 ECC 4x SATA 2x M.2(2280) 3x PCIe 2x LAN IPMI

ASRock Rack B650D4U — Powerful Server Motherboard

For users looking for the optimal foundation for powerful server systems, the ASRock Rack B650D4U delivers reliability and scalability. With support for AMD Ryzen 7000 processors and four DDR5 ECC/non-ECC memory slots with a maximum frequency of up to 5200 MHz (1DPC), this motherboard guarantees high performance and stability. With a PCIe 5.0 x16 slot for the latest graphics cards and two M.2 slots (PCIe 5.0 and PCIe 4.0) for fast storage, it provides ample expansion options. A key benefit is the integrated IPMI for remote management, which makes it easy to monitor and manage the server.

Performance and Expandability

The ASRock Rack B650D4U is equipped with the AMD B650E chipset and supports up to 4 DIMM modules with a capacity of up to 32 GB per module. This allows for maximum memory capacity and speed that you need for demanding server applications. There are also 3 PCIe slots (PCIe 5.0 x16, PCIe 5.0 x4 and PCIe 4.0 x1) that allow the installation of various expansion cards, including graphics cards, network adapters or specialized accelerators.

Connectivity and Storage

With 4 SATA 6 Gb/s ports and two M.2 slots (PCIe 5.0 x4 and PCIe 4.0 x4), the board offers flexible storage connectivity options. These options are important for users who need fast NVMe drives and capacious SATA storage. 2 Gigabit Intel i210 network ports provide reliable and fast network connectivity for high-level data operations.

Management and Monitoring

The integrated ASPEED AST2600 BMC provides remote server management via IPMI. This allows administrators to monitor system status in real time, diagnose problems, and perform maintenance without having to physically access the server. LED indicators for power, fans, and other key components increase diagnostic transparency.

Technical Data

• Form Factor: Micro-ATX (9.6" x 9.6")
• Power: 1x 24-pin ATX, 2x 8-pin ATX 12V
• System Temperatures: Operating Temperature 10°C ~ 35°C, Storage Temperature -40°C ~ 70°C
• Supported Protocols: SMBIOS 3.5, ACPI 6.4
• Graphics: Integrated ASPEED AST2600 (1 VGA), HDMI and DisplayPort support for AMD processors