Description
B650D4U-2L2T/BCM
- Micro-ATX (9.6″x 9.6″)
- Supports AMD EPYC™ 4004 and AMD Ryzen™ 9000/8000/7000 Series Processors
- 4 DIMM slots (2DPC), supports DDR5 ECC/non-ECC UDIMM
- 1 PCIe5.0 x16, 1 PCIe5.0 x4, 1 PCIe4.0 x1
- Supports 1 M.2 (PCIe5.0 x4)
- 2 RJ45 (10GbE) by Broadcom BCM57416
- 2 RJ45 (1GbE) by Intel® i210
- 4 SATA 6Gb/s
- 1 HDMI, 1 DisplayPort
- Remote management (IPMI)
This motherboard supports HDMI™ (High-Definition Multimedia Interface) which is an interface standard for transferring uncompressed video data and delivering multi-channel audio through a single cable. Both video and audio data signals transferred through the HDMI™ interface are digital without being converted into analog, therefore it delivers the richest pictures and the most realistic sounds.
Additional information
| Weight | 2 kg |
|---|
Specification
Specifications
| Physical Status | |
| Form Factor | Micro-ATX |
| Dimensions | 9.6″ x 9.6″ |
| Processor System | |
| CPU | Supports AMD EPYC™ 4004 and AMD Ryzen™ 9000/8000/7000 Series Processors |
| Socket | Single Socket AM5 (LGA 1718) |
| Thermal Design Power | Up to 170W by proper cooling solution |
| Chipset | AMD B650E |
| System Memory | |
| Supported DIMM Quantity | 4 DIMM slots (2DPC) |
| Supported Type | DDR5 288-pin ECC/non-ECC UDIMM |
| Max. Capacity per DIMM | 48GB |
| Max. DIMM Frequency | 5200 MHz (1DPC); 3600 MHz (2DPC) |
| Voltage | 1.1V |
| PCIe Expansion Slots (SLOT7 close to CPU) | |
| PCIe x 16 | SLOT6: PCIe5.0 x16 [CPU] |
| PCIe x 4 | SLOT7: PCIe5.0 x4 [CPU] |
| PCIe x 1 | SLOT4: PCIe4.0 x1 [FCH] |
| Other PCIe Expansion Connectors | |
| M.2 slot | 1 M-key (PCIe5.0 x4), supports 2280/2242 form factor [CPU] |
| SATA/SAS Storage | |
| PCH Built-in Storage | AMD B650E (4 SATA 6Gb/s): 4 SATA 7-pin |
| Ethernet | |
| Additional GbE Controller | Broadcom BCM57416: 2 RJ45 (10GbE) Intel® i210: 2 RJ45 (1GbE) |
| Server Management | |
| BMC Controller | ASPEED AST2600 |
| IPMI Dedicated GLAN | 1 Realtek RTL8211F for dedicated management GLAN |
| Graphics | |
| Controller | ASPEED AST2600: 1 DB15 (VGA), 1 (15-pin) header AMD Processors with Graphics: 1 HDMI, 1 DisplayPort |
| Rear I/O | |
| UID Button/LED | 1 UID button w/ LED |
| VGA Port | 1 DB15 (VGA), 1 DisplayPort, 1 HDMI |
| Serial Port | 1 DB9 (COM) |
| USB 3.2 Gen1 Port | 4 Type-A (USB3.2 Gen1) |
| RJ45 | 2 RJ45 (10GbE) 2 RJ45 (1GbE) 1 dedicated IPMI |
| Internal Connector/Headers | |
| Power Connector | 1 (24-pin, ATX main power), 2 (8-pin, ATX 12V) |
| Auxiliary Panel Header | 1 (18-pin): chassis intrusion, system fault LED, LAN activity LED |
| System Panel | 1 (9-pin): power switch, reset switch, system power LED, HDD activity LED |
| VGA header | 1 |
| Speaker Header | 1 |
| Buzzer | 1 |
| Fan Header | 7 (6-pin) |
| TPM Header | 1 (13-pin, SPI) |
| SMBus header | 1 |
| PMBus header | 1 |
| IPMB Header | 1 |
| Clear CMOS | 1 |
| Others | 1 (3-pin, 80 debug port header) |
| Front Lan LED Connector | 1 |
| LED Indicators | |
| Standby PWR LED 5vsb | 1 (5VSB) |
| 80 Debug Port LED | 1 |
| Fan Fail LED | 7 |
| BMC heartbeat LED | 1 |
| System BIOS | |
| BIOS Type | AMI UEFI BIOS; 256Mb (32MB) SPI Flash ROM |
| BIOS Features | Plug and Play, ACPI 6.4 compliance wake up events, SMBIOS 3.5 |
| Hardware Monitor | |
| Temperature | CPU, DDR, MB, Card Side, Chipset, 10G LAN, M.2 slot |
| Fan | Fan Tachometer, Multi-Speed Control, CPU Quiet Fan (Allow Chassis Fan Speed Auto-Adjust by CPU Temperature) |
| Voltage | VOLT_3VSB, VOLT_5VSB, VOLT_P0_VCORE, VOLT_P0_VSOC, VOLT _VMEM, VOLT _VMISC, VOLT_1.8V_PT21, VOLT_VSUS10, VOLT_VDD10, VOLT_V10_PHY_DIG, VOLT_VDD_1P8, VOLT_MD_VDDO, VOLT_BAT, VOLT_3V, VOLT_5V, VOLT_12V |
| Supported OS | |
| OS | Microsoft® Windows: – Windows® 10 (64 bit) – Windows® 11 (64 bit) Linux: Hypervisor: |
| Environment | |
| Temperature | Operation temperature: 10°C ~ 35°C / Non operation temperature: -40°C ~ 70°C |
| Humidity | Non operation humidity: 20% ~ 90% ( Non condensing) |
The specification is subject to change without notice in advance. ASRock Rack is the official trademark for ASRock Rack Inc., all the covers need to remain the original brand name without any modification. All other brands, names and trademarks are the property of their respective owners.
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