Description
This item is brand-new, factory sealed.
1U4LW-B650/2L2T
1U Rackmount with 1, 80-PLUS Gold, 400W PSU
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)System
Form Factor
1U Rackmount
Support MB
B650D4U-2L2T/BCMFront Panel
Buttons
Power w/ LED, UID w/LED, System reset
LEDs
LANs, HDD activity, System health
I/O Ports
2 Type-A (USB3.2 Gen1)External Drive Bay / Storage
Front Side Drive Bay
4 Hot-swap 3.5″ SATA drive bays
Internal Side
1 M-key (PCIe5.0 x4), supports 2280/2242 form factor (CPU)Power Supply
Type
Single PSU
Output Watts
400W
Efficiency
80-PLUS GoldSystem Fan
Fan
5 PWM Hot-swap 40×28 mm fansProcessor System
CPU
Supports AMD Ryzen 7000 series Processors
Socket
Single Socket AM5 (LGA 1718)
Thermal Design Power
Up to 170W (Based on Cinebench R23 tool to meet AMD criteria)
Chipset
AMD B650System Memory
Supported DIMM Quantity
4 DIMM slots (2DPC)
Supported Type
DDR5 288-pin ECC/non-ECC UDIMM
Max. Capacity per DIMM
32GB
Max. DIMM Frequency
5200 MHz (1DPC)
3600 MHz (2DPC)
Voltage
1.1VPCIe Expansion Slots (SLOT7 close to CPU)
PCIe x 16
Rear: 1 FH PCIe4.0 x16 via RB1UX16_G4Ethernet
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 GLANGraphics
Controller
ASPEED AST2600:
1 DB15 (VGA), 1 (15-pin) header
AMD Processors with Graphics:
1 HDMI, 1 DisplayPortRear 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 IPMISystem BIOS
BIOS Type
AMI UEFI BIOS, 256Mb (32MB) SPI Flash ROM
BIOS Features
Plug and Play, ACPI 6.4 compliance wake up events, SMBIOS 3.5Hardware 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_12VEnvironment
Temperature
Operation temperature: 10oC – 35oC / Non operation temperature: -40oC – 70oC
Humidity
Non operation humidity: 20% – 90% ( Non condensing)Note:
The specification is subject to change without notice in advance. The brand and product names are trademarks of their respective companies. Any configuration other than original product specification is not guaranteed.Item Dimension (L inchxW inchxH inch)
36 x 26 x 10
Weight
60 lbs
Warranty Information
3 Years
Specs
| Controllers | |
| Controller Type | Serial ATA |
| Power Description | |
| Maximum Power Supply Wattage | 400 W |
| Number of Power Supplies Installed | 1 |
| Processor | |
| Processor Supported |
|
| Processor Socket | Socket AM5 |
| 64-bit Processing | Yes |
| Number of Processors Supported | 1 |
| Chipset | |
| Chipset Manufacturer | AMD |
| Chipset Model | B650 |
| Physical Characteristics | |
| Form Factor | Rack-mountable |
| Height | 1.7″ |
| Width | 19″ |
| Rack Height | 1U |
| Depth | 21″ |
| Warranty | |
| Limited Warranty | 1 Year |
| I/O Expansions | |
| Total Number of Expansion Slots | 1 |
| Number of PCI Express x16 Slots | 1 |
| Number of Total Expansion Bays | 4 |
| Number of 3.5″ Bays | 4 |
| Memory | |
| Memory Technology | DDR5 SDRAM |
| Maximum Memory Supported | 32 GB |
| Total Number of Memory Slots | 4 |
| Memory Standard | DDR5-5200/PC5-41600 |
| General Information | |
| Brand Name | ASRock |
| Product Type | Barebone System |
| Product Name | 1U4LW-B650/2L2T Barebone System |
| Manufacturer | ASRock, Inc |
| Manufacturer Part Number | 1U4LW-B650/2L2T |
| Product Model | 1U4LW-B650/2L2T |
| Storage | |
| Supported Storage Drive Interfaces | Serial ATA |
| Interfaces/Ports | |
| Number of VGA Ports | 1 |
| Total Number of USB Ports | 6 |
| Number of USB 3.2 Gen 1 Ports | 6 |
| HDMI (Rear) | Yes |
| Network & Communication | |
| Ethernet Technology |
|
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