Asrock 1U4LW-B650 / 2L2T server barebone

Asrock 1U4LW-B650/2L2T. Motherboard chipset: AMD B650, Processor socket: Socket AM5. Supported memory types: DDR5-SDRAM, Memory voltage: 1.1 V. Storage drive sizes supported: 3.5". On-board graphics card model: Aspeed AST2600. Ethernet interface type: 10 Gigabit Ethernet, LAN controller: Intel I210

Processor

Motherboard chipset: AMD B650
Processor socket: Socket AM5
Number of processors supported: 1

Memory

Number of DIMM slots: 4
Supported memory types: DDR5-SDRAM
Memory voltage: 1.1 V
Feature: ECC
Feature: Non-ECC

Storage

Number of storage drives supported: 4
Feature: Hot-swap HDD bays
Number of 3.5" bays: 4
Storage drive sizes supported: 3.5"

Graphics

On-board graphics card model: Aspeed AST2600

Network

Feature: Ethernet LAN
Ethernet interface type: 10 Gigabit Ethernet
LAN controller: Intel I210

Ports interfaces

USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity: 6
Ethernet LAN (RJ-45) ports: 4
Feature: IPMI LAN (RJ-45) port
HDMI ports quantity: 1
DisplayPorts quantity: 1
VGA (D-Sub) ports quantity: 1
Serial ports quantity: 1

Features

PC health monitoring: Fan, Temperature, Voltage

BIOS

BIOS type: EFI AMI
ACPI version: 6.4
System Management BIOS (SMBIOS) version: 3.5
Feature: Plug and Play

Design

Chassis type: Rack (1U)
LED indicators: Yes
Feature: On/off switch
Feature: Reset button
Number of fans: 5 fan(s)

Power

Power supply: 400 W
80 PLUS certification: 80 PLUS Gold

Operational conditions

Operating temperature (T-T): 10 - 35 °C
Storage temperature (T-T): -40 - 70 °C
Operating relative humidity (H-H): 20 - 90%

Weight dimensions

Width: 533.4 mm
Depth: 438 mm
Height: 44.4 mm