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
UPC: 4710483936852
$331.20
  • 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 nameAttribute value
Number of SATA III connectors2.3
PCI Express x4 (Gen 4.x) slots1
Supported storage drive interfacesM.2, SATA III
LAN controllerIntel I210
Motherboard chipset familyAMD
Maximum number of SMP processors1
ACPI version5.1
PC health monitoringCPU, Fan, Voltage
IPMI LAN (RJ-45) portY
System Management BIOS (SMBIOS) version2.3
Width12"
Depth9.61"
Maximum internal memory32 GB
Motherboard chipsetAMD B550
Memory slots typeDIMM
BIOS typeUEFI AMI
Motherboard form factorATX
Non-ECCY
Supported memory typesDDR4-SDRAM
Number of memory slots4
ATX Power connector (24-pin)Y
BIOS memory size256 Mbit
EPS power connector (8-pin)Y
TPM connectorY
USB 3.2 Gen 1 (3.1 Gen 1) connectors1
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity2
Features
Memory voltageATX
Component forServer
ECCY
Performance
Compatible processor series3
Ethernet LANY
Ports & interfaces
Ethernet LAN (RJ-45) ports3
HDMI ports quantity1
Serial ports quantity1
VGA (D-Sub) ports quantity1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity2
Network
Wi-FiN
Operational conditions
Operating temperature (T-T)10 - 35 °C
Storage temperature (T-T)-40 - 70 °C
Operating relative humidity (H-H)20 - 90 %
Storage
RAID levels0, 1, 10
RAID supportY
Processor
On-board graphics card modelAspeed AST2500
Processor manufacturerAMD
Processor socketSocket AM4
Internal I/O
USB 2.0 connectors1
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Products specifications
Attribute nameAttribute value
Number of SATA III connectors2.3
PCI Express x4 (Gen 4.x) slots1
Supported storage drive interfacesM.2, SATA III
LAN controllerIntel I210
Motherboard chipset familyAMD
Maximum number of SMP processors1
ACPI version5.1
PC health monitoringCPU, Fan, Voltage
IPMI LAN (RJ-45) portY
System Management BIOS (SMBIOS) version2.3
Width12"
Depth9.61"
Maximum internal memory32 GB
Motherboard chipsetAMD B550
Memory slots typeDIMM
BIOS typeUEFI AMI
Motherboard form factorATX
Non-ECCY
Supported memory typesDDR4-SDRAM
Number of memory slots4
ATX Power connector (24-pin)Y
BIOS memory size256 Mbit
EPS power connector (8-pin)Y
TPM connectorY
USB 3.2 Gen 1 (3.1 Gen 1) connectors1
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity2
Features
Memory voltageATX
Component forServer
ECCY
Performance
Compatible processor series3
Ethernet LANY
Ports & interfaces
Ethernet LAN (RJ-45) ports3
HDMI ports quantity1
Serial ports quantity1
VGA (D-Sub) ports quantity1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity2
Network
Wi-FiN
Operational conditions
Operating temperature (T-T)10 - 35 °C
Storage temperature (T-T)-40 - 70 °C
Operating relative humidity (H-H)20 - 90 %
Storage
RAID levels0, 1, 10
RAID supportY
Processor
On-board graphics card modelAspeed AST2500
Processor manufacturerAMD
Processor socketSocket AM4
Internal I/O
USB 2.0 connectors1