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ASRock Rack

1U4LW-B650/2L2T Rpsu

Model1U4LW-B650/2L2TSKU1U4LW-B650/2L2T RPSUGTIN4711430520087
ProcessorAMD EPYC
GraphicsASPEED AST2600:
OSWindows

Specifications 39 normalized

Processor
Processor
Supports AMD EPYCâ„¢ 4005/4004 and AMD Ryzenâ„¢ 9000/8000/7000 Series Processors
Chipset
AMD B650
Memory & storage
Memory
4 DIMM slots (2DPC), supports DDR5 ECC/non-ECC UDIMM
Storage
4 hot-swap 3.5" SATA drive bays
Front Side Drive Bay
4 Hot-swap 3.5" SATA drive bays
External Drive Bay / Storage Internal Side
1 M-key (PCIe5.0 x4), supports 2280/2242 form factor [CPU]
Max. Capacity Per DIMM
48 GB
System Memory Voltage
1.1V
Drive Bays
4× 3.5
Graphics
Graphics
ASPEED AST2600:
1 DB15 (VGA), 1 (15-pin) header
AMD Processors with Graphics:
1 HDMI, 1 DisplayPort
Display
Front Panel Buttons
Power w/ LED, UID w/LED, System reset
Connectivity
Networking
Broadcom BCM57416: 2 RJ45 (10GbE)
Intel i210: 2 RJ45 (1GbE)
Dedicated IPMI LAN
1 Realtek RTL8211F for dedicated management GLAN
Video Port
1 DB15 (VGA), 1 DisplayPort, 1 HDMI
Serial Port
1 DB9 (COM)
USB 3.2 Gen1 Port
4 Type-A (USB3.2 Gen1)
Power & battery
Power Supply
1+1 Redundant PSU
Thermal Design Power
Up to 170W * Based on Cinebench R23 tool to meet AMD criteria
Physical & build
System Dimensions
534.35 x 430 x 43.3 mm (21" x 16.9" x 1.7")
Form Factor
1U Rackmount
Fan
5 PWM Hot-swap 40x28 mm fans
Operating system & software
Operating System
Microsoft Windows:
- Windows 10 (64 bit)
- Windows 11 (64 bit)
Linux:
- RedHat Enterprise Linux Server 8.7 (64bit)
- CentOs 8.5 ( 64 bit)
- SUSE SLES 15.4(64 bit) / 15.2(64 bit)
- UBuntu 22.04.1 (64 bit) / 21.10 (64 bit) / 21.04 (64 bit)
Hypervisor:
- VMWare  ESXi 8.0 / 7.0 U3g
Warranty & support
Support Motherboard
B650D4U-2L2T/BCM
Supported DIMM Quantity
4 DIMM slots (2DPC)
Supported Type
DDR5 288-pin ECC/non-ECC UDIMM
Other
LEDs
LANs, HDD activity, System health
Output Watts
450W
AC Input
100-240V, 50-60 Hz
Socket
Single Socket AM5 (LGA 1718)
Max. DIMM Frequency
5600 MHz (1DPC)
3600 MHz (2DPC)
PCIe X 16
Rear: 1 FH PCIe4.0 x16 via RB1UX16_G4
BMC Controller
ASPEED AST2600
UID Button/LED
1 UID button w/ LED
RJ45
2 RJ45 (10GbE)
2 RJ45 (1GbE)
1 dedicated IPMI
BIOS Type
AMI UEFI BIOS
256Mb (32 MB) SPI Flash ROM
BIOS Features
Plug and Play, ACPI 6.4 compliance wake up events, SMBIOS 3.5
Temperature
CPU, DDR, MB, Card Side, Chipset, 10G LAN, M.2 slot
Hardware Monitor 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
Humidity
Non-operating humidity: 20% ~ 90% (non-condensing)

I/O Ports 8

  • 2 Type-A (USB3.2 Gen1)
  • Broadcom BCM57416: 2 RJ45 (10GbE)
  • Intel i210: 2 RJ45 (1GbE)
  • 1 DB15 (VGA)
  • 1 HDMI
  • 1 DisplayPort
  • 1 DB9 (COM)
  • 4 Type-A (USB3.2 Gen1)

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