Asrock B550D4M motherboard AMD B550 Socket AM4 ATX

Asrock B550D4M. Processor manufacturer: AMD, Processor socket: Socket AM4, Compatible processor series: AMD Ryzen™ 3, AMD Ryzen™ 5. Supported memory types: DDR4-SDRAM, Maximum internal memory: 32 GB, Memory slots type: DIMM. Supported storage drive interfaces: M.2, SATA III, RAID levels: 0, 1, 10. On-board graphics card model: Aspeed AST2500. LAN controller: Intel I210
Manufacturer: Asrock
SKU: 6816898
Manufacturer part number: B550D4M
GTIN: 4710483936852
$339.61
  • ATX (12"x 9.6")
  • Support AMD Ryzen 5000 Series Desktop Processors
  • 4 DIMM slots (2DPC), supports DDR4 ECC/non-ECC UDIMM
  • 1 PCIe4.0 x8, 1 PCIe4.0 x4
  • 1 M.2 (PCIe3.0 x4 or SATA 6Gb/s)
  • 1 OCP 2.0 Mezzanine connector A (PCIe3.0 x8)
  • 2 RJ45 (1GbE) by Intel® i210
  • 7 SATA 6Gb/s
  • HDMI
  • Remote management (IPMI)
  • ATX (12"x 9.6")
  • Support AMD Ryzen 5000 Series Desktop Processors
  • 4 DIMM slots (2DPC), supports DDR4 ECC/non-ECC UDIMM
  • 1 PCIe4.0 x8, 1 PCIe4.0 x4
  • 1 M.2 (PCIe3.0 x4 or SATA 6Gb/s)
  • 1 OCP 2.0 Mezzanine connector A (PCIe3.0 x8)
  • 2 RJ45 (1GbE) by Intel® i210
  • 7 SATA 6Gb/s
  • HDMI
  • Remote management (IPMI)

Products specifications

Attribute name Attribute value
PC health monitoring CPU, Fan, Voltage
Number of SATA III connectors 7
PCI Express x4 (Gen 4.x) slots 1
Width 12"
Depth 9.61"
Supported storage drive interfaces M.2, SATA III
Maximum internal memory 32 GB
Motherboard chipset AMD B550
Memory slots type DIMM
BIOS type UEFI AMI
Motherboard form factor ATX
LAN controller Intel I210
Non-ECC Y
Supported memory types DDR4-SDRAM
Number of memory slots 4
ATX Power connector (24-pin) Y
Motherboard chipset family AMD
BIOS memory size 256 Mbit
EPS power connector (8-pin) Y
Maximum number of SMP processors 1
ACPI version 5.1
IPMI LAN (RJ-45) port Y
TPM connector Y
System Management BIOS (SMBIOS) version 2.3
USB 3.2 Gen 1 (3.1 Gen 1) connectors 1
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity 2
Ports & interfaces
Ethernet LAN (RJ-45) ports 3
HDMI ports quantity 1
Serial ports quantity 1
VGA (D-Sub) ports quantity 1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity 2
Operational conditions
Operating temperature (T-T) 10 - 35 °C
Storage temperature (T-T) -40 - 70 °C
Operating relative humidity (H-H) 20 - 90 %
Features
Component for Server
ECC Y
Memory voltage 1.2 V
Performance
Compatible processor series AMD Ryzen™ 3, AMD Ryzen™ 5
Ethernet LAN Y
Storage
RAID support Y
RAID levels 0, 1, 10
Network
Wi-Fi N
Processor
Processor manufacturer AMD
Processor socket Socket AM4
On-board graphics card model Aspeed AST2500
Internal I/O
USB 2.0 connectors 1
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