ASROCK B550D4-4L User Manual

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English
1.2 Specications
B550D4-4L
MB Physical Status
Form Factor ATX
Dimension 12"x9.6" (30.5 cm x 24.4 cm)
Processor System
CPU AMD Ryzen™ 5000 Series Desktop Processors
AMD Ryzen™ 4000 G-Series Desktop Processors with Radeon™
Graphics
AMD Ryzen™ PRO 4000 and 3000 Series Desktop Processors
3
rd
Gen AMD Ryzen™ Desktop Processors
*Not compatible with AMD Ryzen™ 5 3400G and Ryzen™ 3 3200G.
Socket AM4 PGA 1331
Chipset AMD B550
ermal Design
Power
105W
System Memory
Capacity - 4 x 288-pin DDR4 DIMM slots
- Support up to 128GB DDR4 ECC/Non-ECC UDIMM
Type - Dual Channel DDR4 memory technology
- Support DDR4 ECC/Non-ECC UDIMM
DIMM Size Per
DIMM
- ECC/Non-ECC UDIMM: 32GB, 16GB, 8GB
DIMM Frequency - ECC/Non-ECC UDIMM: 3200/2933/2666/2400/2133 MHz
Voltage 1.2V
Expansion Slot
PCIe 4.0 x 16 Vermeer/Matisse:
PCIE6: Gen4 x16 link
Renoir:
PCIE6: Gen3 x16 link
PCIe 4.0 x 8 Vermeer/Matisse:
PCIE4: Gen4 x4 link
Renoir:
PCIE4: Gen3 x4 link
Storage
SATA Controller 6 x SATA3 6.0 Gb/s
RAID Support 0, 1, 10
*Not supported for SATA5 and SATA6
M.2 1 (PCIE 3.0 x4/SATA3 (Type 2242/2280/22110)
Ethernet
Interface 1000 /100 /10 Mbps by Intel I210-AT

ASROCK B550D4-4L Specifications

General

Brand	ASROCK
Model	B550D4-4L
Category	Motherboard
Language	English