Asrock B550D4-4L motherboard AMD B550 Socket AM4 ATX1

Asrock B550D4-4L motherboard AMD B550 Socket AM4 ATX2

Asrock B550D4-4L motherboard AMD B550 Socket AM4 ATX

Asrock B550D4-4L. 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. Component for: Server, Motherboard form factor: ATX, Motherboard chipset family: AMD

Manufacturer: Asrock

SKU: 6816897

Manufacturer part number: B550D4-4L

GTIN: 4710483934810

ATX (12"x 9.6")
Support AMD Ryzen 5000 Series Desktop Processors
4 DIMM slots (2DPC), supports DDR4 ECC/non-ECC UDIMM
1 PCIe 4.0 x16, 1 PCIe 4.0 x4
Supports 1 M.2 (PCIe3.0 x4 or SATA 6Gb/s)
6 SATA 6Gb/s
4 RJ45 (1GbE) by Intel® i210
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 PCIe 4.0 x16, 1 PCIe 4.0 x4
Supports 1 M.2 (PCIe3.0 x4 or SATA 6Gb/s)
6 SATA 6Gb/s
4 RJ45 (1GbE) by Intel® i210
HDMI
Remote management (IPMI)

Products specifications

Attribute name	Attribute value
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
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
PC health monitoring	CPU, Fan, Voltage
IPMI LAN (RJ-45) port	Y
TPM connector	Y
Number of SATA III connectors	7
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
PCI Express x4 (Gen 4.x) slots	1
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