Asrock 257050 Mb B550d4id-2l2t Am4 Pga1331 B550 Max32gb Ddr4 Deep Mini-itx Retail

This item is brand-new, factory sealed.

B550D4ID-2L2T
Deep mini-ITX (6.7" x 8.2")
Support AMD Ryzen 5000 Series Desktop Processors
4 DIMM slots (2DPC), supports DDR4 ECC/non-ECC UDIMM
1 PCIe4.0 x16
1 OCuLink (4 SATA 6Gb/s)
Supports 1 M.2 (PCIe4.0 x4 or SATA 6Gb/s)
4 SATA 6Gb/s
2 RJ45 (10GbE) by Intel X710
2 RJ45 (1GbE) by Intel i210
Supports ATX PSU and 12V DC-in
Remote management (IPMI)Physical Status
Form Factor
Deep mini-ITX Processor System
CPU
Supports:
AMD Ryzen 5000 and 4000 G-Series Desktop Processors with Radeon Graphics
AMD Ryzen 5000 and 3000 Series Desktop Processors
AMD Ryzen PRO 5000, 4000 and 3000 Series Desktop Processors
Not compatible with AMD Ryzen PRO 3000 Series Desktop Processors with Radeon Graphics
Socket
Single Socket AM4 (PGA1331)
Please note that this motherboard only supports LGA115x CPU heatsink.
Chipset
AMD B550 System Memory
Supported DIMM Quantity
4 DIMM slots (2DPC)
Supported Type
Supports DDR4 288-pin ECC/non-ECC UDIMM
For AMD Ryzen Desktop Processors with Radeon Graphics, ECC support is only with Processors with PRO technologies.
Max. Capacity per DIMM
ECC/non-ECC UDIMM: up to 32GB
Max. DIMM Frequency
up to 3200 MHz
AMD Ryzen 3000 G-Series Desktop Processors with Radeon Graphics support up to 2666 MHz
Voltage
1.2V PCIe Expansion Slots (SLOT7 close to CPU)
PCIe x 16
SLOT7: PCIe4.0 x16 CPU
Supports PCIe3.0 when using AMD Ryzen 5000, 4000 G-Series Desktop Processors with Radeon Graphics Other PCIe Expansion Connectors
M.2 slot
1 M-key (PCIe4.0 x4 or SATA 6Gb/s), supports 22110 (BTO)/2280 form factor CPU
1 M-key (PCIe3.0 x2 or SATA 6Gb/s), supports 2280 form factor (BTO) FCH
Supports PCIe3.0 when using AMD Ryzen 5000, 4000 G-Series Desktop Processors with Radeon Graphics
M2_1 22110 form factor support is possible by depopulating BMC_SMB and IPMB header and other BOM change
M2_2 support is possible by depopulating BMC_SMB and IPMB header and other BOM change
OCuLink
1 OCuLink (4 SATA 6Gb/s) FCH SATA/SAS Storage
PCH Built-in Storage
AMD B550 (4 SATA 6Gb/s RAID 0/1/10):
1 OCuLink Ethernet
Additional GbE Controller
1 Intel X710-AT2: 2 RJ45 (10GbE)
2 Intel I210: 2 RJ45 (1GbE)Server Management
BMC Controller
ASPEED AST2500
IPMI Dedicated GLAN
1 x Realtek RTL8211E for dedicated management GLANGraphics
Controller
ASPEED AST2500:
1 DB15
AMD Ryzen Desktop Processors with Radeon Graphics:
1 HDMIRear I/O
UID Button/LED
1 UID button, 1 UID LED
VGA Port
1 DB15, 1 HDMI
USB 3.2 Gen1 Port
2 Type-A (USB3.2 Gen1)
RJ45
2 RJ45 (10GbE), 2 RJ45 (1GbE)
1 dedicated IPMIInternal Connector/Headers
Power Connector
1 (4-pin, ATX PSU signal) w/ ATX 24-pin adapter cable, 2 (8-pin, ATX 12V) support 12V DC-in
vOther Power Connectors
1 (4-pin) for HDD power when using 12V DC-in power source
Auxiliary Panel Header
1 (9-pin): chassis intrusion, system fault LED, LAN activity LED
System Panel
1 (9-pin): power switch, reset switch, system power LED, HDD activity LED
COM Header
1
Speaker Header
1
Fan Header
3 (4-pin)
Thermal Sensor Header
1
TPM Header
1 (17-pin, LPC), 1 (13-pin, SPI)
SMBus header
1
PMBus header
1
IPMB Header
1
Clear CMOS
1
USB 3.2 (Gen1) Header
1 (19-pin, 2 USB3.2 Gen1)
NMI Header
1
NC-SI
1LED Indicators
Standby PWR LED 5vsb
1
80 Debug Port LED
1
Fan Fail LED
3 System BIOS
BIOS Type
AMI UEFI BIOS 256 Mb (32MB) SPI Flash ROM
BIOS Features
Plug and Play, ACPI 5.1 compliance wake up events, SMBIOS 2.3Hardware Monitor
Temperature
CPU, DDR, MB, Card Side, FCH
Fan
Fan Tachometer
CPU Quiet Fan (Allow Chassis Fan Speed Auto-Adjust by CPU Temperature)
Multi-Speed Control
Voltage
3VSB, 5VSB, VCPU, VSOC, VCCM, APU VDDP, 1.05V_PROM_S5, 2.5V_PROM, 1.05V_PROM_RUN, BAT, 3V, 5V, 12VEnvironment
Temperature
Operation temperature: 10^oC - 35^oC / Non operation temperature: -40^oC - 70^oC
Humidity
Non operation humidity: 20% - 90% ( Non condensing)Item Dimension (L"xW"xH")
33 x 12 x 19

Weight
55 lbs

Warranty Information
3 years