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Asrock B550D4M motherboard AMD B550 Socket AM4 ATX1
Asrock B550D4M motherboard AMD B550 Socket AM4 ATX1
Asrock B550D4M motherboard AMD B550 Socket AM4 ATX2
Asrock B550D4M motherboard AMD B550 Socket AM4 ATX3
Asrock B550D4M motherboard AMD B550 Socket AM4 ATX4

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
$331.20
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  • 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
Depth9.61"
Supported storage drive interfacesM.2, SATA III
Motherboard chipsetAMD B550
Memory slots typeDIMM
BIOS typeUEFI AMI
Motherboard form factorATX
LAN controllerIntel I210
Supported memory typesDDR4-SDRAM
Number of memory slots4
ATX Power connector (24-pin)Y
Motherboard chipset familyAMD
BIOS memory size256 Mbit
EPS power connector (8-pin)Y
Maximum number of SMP processors1
ACPI version5.1
PC health monitoringCPU, Fan, Voltage
IPMI LAN (RJ-45) portY
TPM connectorY
Number of SATA III connectors7
System Management BIOS (SMBIOS) version2.3
USB 3.2 Gen 1 (3.1 Gen 1) connectors1
PCI Express x4 (Gen 4.x) slots1
Width12"
Maximum internal memory32 GB
Non-ECCY
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity2
Features
Component forServer
Memory voltage1.2 V
ECCY
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
Processor
Processor socketSocket AM4
On-board graphics card modelAspeed AST2500
Processor manufacturerAMD
Operational conditions
Operating temperature (T-T)10 - 35 °C
Storage temperature (T-T)-40 - 70 °C
Operating relative humidity (H-H)20 - 90 %
Performance
Compatible processor seriesAMD Ryzen™ 3, AMD Ryzen™ 5
Ethernet LANY
Network
Wi-FiN
Storage
RAID supportY
RAID levels0, 1, 10
Internal I/O
USB 2.0 connectors1
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Products specifications
Attribute nameAttribute value
Depth9.61"
Supported storage drive interfacesM.2, SATA III
Motherboard chipsetAMD B550
Memory slots typeDIMM
BIOS typeUEFI AMI
Motherboard form factorATX
LAN controllerIntel I210
Supported memory typesDDR4-SDRAM
Number of memory slots4
ATX Power connector (24-pin)Y
Motherboard chipset familyAMD
BIOS memory size256 Mbit
EPS power connector (8-pin)Y
Maximum number of SMP processors1
ACPI version5.1
PC health monitoringCPU, Fan, Voltage
IPMI LAN (RJ-45) portY
TPM connectorY
Number of SATA III connectors7
System Management BIOS (SMBIOS) version2.3
USB 3.2 Gen 1 (3.1 Gen 1) connectors1
PCI Express x4 (Gen 4.x) slots1
Width12"
Maximum internal memory32 GB
Non-ECCY
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity2
Features
Component forServer
Memory voltage1.2 V
ECCY
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
Processor
Processor socketSocket AM4
On-board graphics card modelAspeed AST2500
Processor manufacturerAMD
Operational conditions
Operating temperature (T-T)10 - 35 °C
Storage temperature (T-T)-40 - 70 °C
Operating relative humidity (H-H)20 - 90 %
Performance
Compatible processor seriesAMD Ryzen™ 3, AMD Ryzen™ 5
Ethernet LANY
Network
Wi-FiN
Storage
RAID supportY
RAID levels0, 1, 10
Internal I/O
USB 2.0 connectors1
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