Asrock 1U4LW-B650/2L2T RPSU server barebone AMD B650 Socket AM5 Rack (1U)

Asrock 1U4LW-B650/2L2T RPSU. Motherboard chipset: AMD B650, Processor socket: Socket AM5, Processor manufacturer: AMD. Supported memory types: DDR5-SDRAM, Buffered memory type: Unregistered (unbuffered), Maximum UDIMM memory: 32 GB. Storage drive sizes supported: 3.5". BIOS type: UEFI AMI, BIOS memory size: 256 Mbit. Chassis type: Rack (1U), Number of fans: 40 fan(s)
Manufacturer: Asrock
SKU: 7517457
Manufacturer part number: 1U4LW-B650/2L2T RPSU
GTIN: 4711430520087
MSRP: $1,699.00
$1,573.23
  • 1U Rackmount with 450W Redundant PSU (1+1)
  • Single Socket AM5 (LGA 1718), supports AMD Ryzen 7000 series processors
  • 4 DIMM slots (2DPC), supports DDR5 ECC/non-ECC UDIMM
  • 4 hot-swap 3.5" SATA drive bays
  • 1 FH PCIe4.0 x16
  • Supports 1 M.2 (PCIe5.0 x4)
  • 2 RJ45 (10GbE) by Broadcom BCM57416
  • 2 RJ45 (1GbE) by Intel® i210
  • 1 HDMI, 1 DisplayPort
  • Remote Management (IPMI)
  • 1U Rackmount with 450W Redundant PSU (1+1)
  • Single Socket AM5 (LGA 1718), supports AMD Ryzen 7000 series processors
  • 4 DIMM slots (2DPC), supports DDR5 ECC/non-ECC UDIMM
  • 4 hot-swap 3.5" SATA drive bays
  • 1 FH PCIe4.0 x16
  • Supports 1 M.2 (PCIe5.0 x4)
  • 2 RJ45 (10GbE) by Broadcom BCM57416
  • 2 RJ45 (1GbE) by Intel® i210
  • 1 HDMI, 1 DisplayPort
  • Remote Management (IPMI)

Products specifications

Attribute name Attribute value
Width 17.2"
Depth 21"
Height 1.75"
Built-in processor N
Motherboard chipset AMD B650
BIOS type UEFI AMI
Number of main power supplies 1
Number of 3.5" bays 4
Supported memory types DDR5-SDRAM
BIOS memory size 256 Mbit
ACPI version 6.4
Maximum UDIMM memory 32 GB
Number of DIMM slots 4
Number of processors supported 1
COM ports quantity 1
Hot-swap HDD bays Y
IPMI LAN (RJ-45) port Y
Supported UDIMM clock speeds 5200 MHz
System Management BIOS (SMBIOS) version 3.5
Number of redundant power supplies supported 1
Hot-swap fan module Y
PCI Express x16 (Gen 4.x) slots 1
Ports & interfaces
Ethernet LAN (RJ-45) ports 4
VGA (D-Sub) ports quantity 1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity 4
Design
Chassis type Rack (1U)
Operational conditions
Operating temperature (T-T) 10 - 35 °C
Storage temperature (T-T) -40 - 70 °C
Storage relative humidity (H-H) 20 - 90 %
Power
AC input frequency 50 - 60 Hz
AC input voltage 100 - 240 V
Redundant power supply (RPS) support Y
Power supply 450 W
Features
Memory form factor 288-pin DIMM
Buffered memory type Unregistered (unbuffered)
Memory voltage 1.1 V
Number of fans 40 fan(s)
Plug and Play Y
Storage
Number of storage drives supported 4
Storage drive sizes supported 3.5"
Processor
Processor manufacturer AMD
Processor socket Socket AM5
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