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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
UPC: 4710483936852
$331.90
  • 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
Number of SATA III connectors 2.3
PCI Express x4 (Gen 4.x) slots 1
On-board graphics card model Aspeed AST2500
Supported storage drive interfaces M.2, SATA III
LAN controller Intel I210
Motherboard chipset family AMD
Maximum number of SMP processors 1
ACPI version 5.1
PC health monitoring CPU, Fan, Voltage
IPMI LAN (RJ-45) port Y
System Management BIOS (SMBIOS) version 2.3
Width 12"
Depth 9.61"
Processor manufacturer AMD
Maximum internal memory 32 GB
Motherboard chipset AMD B550
Memory slots type DIMM
BIOS type UEFI AMI
Motherboard form factor ATX
Non-ECC Y
Supported memory types DDR4-SDRAM
Number of memory slots 4
ATX Power connector (24-pin) Y
BIOS memory size 256 Mbit
EPS power connector (8-pin) Y
TPM connector Y
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
Features
Memory voltage ATX
Component for Server
ECC Y
Performance
Compatible processor series 3
Ethernet LAN Y
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
Network
Wi-Fi N
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 levels 0, 1, 10
RAID support Y
Processor
Processor socket Socket AM4
Internal I/O
USB 2.0 connectors 1
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Products specifications

Attribute name Attribute value
Number of SATA III connectors 2.3
PCI Express x4 (Gen 4.x) slots 1
On-board graphics card model Aspeed AST2500
Supported storage drive interfaces M.2, SATA III
LAN controller Intel I210
Motherboard chipset family AMD
Maximum number of SMP processors 1
ACPI version 5.1
PC health monitoring CPU, Fan, Voltage
IPMI LAN (RJ-45) port Y
System Management BIOS (SMBIOS) version 2.3
Width 12"
Depth 9.61"
Processor manufacturer AMD
Maximum internal memory 32 GB
Motherboard chipset AMD B550
Memory slots type DIMM
BIOS type UEFI AMI
Motherboard form factor ATX
Non-ECC Y
Supported memory types DDR4-SDRAM
Number of memory slots 4
ATX Power connector (24-pin) Y
BIOS memory size 256 Mbit
EPS power connector (8-pin) Y
TPM connector Y
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
Features
Memory voltage ATX
Component for Server
ECC Y
Performance
Compatible processor series 3
Ethernet LAN Y
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
Network
Wi-Fi N
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 levels 0, 1, 10
RAID support Y
Processor
Processor socket Socket AM4
Internal I/O
USB 2.0 connectors 1
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