ASRock Rack
ASRock Rack 1U2LW-X570 1U barebone server 2 bays AM4 X570
A 1U rackmount barebone with two fixed 3.5-inch SATA bays, four DDR4 slots up to 3200 MHz, one FHHL PCIe 4.0 x16 slot, dual Intel I210 1GbE and IPMI, supporting AM4 Ryzen 5000 and 3000 series CPUs
- Form Factor1U Rackmount
- WorkloadEdge Server
- CPU TypeSupports: AMD Ryzen 5000 and 3000 Series Desktop Processors
- CPU SocketAM4
- Installed CPUNo CPU Installed
- North BridgeAMD X570
- Supports AMD Ryzen 5000 and 3000 Series desktop processors
- Two fixed 3.5 inch SATA drive bays for storage capacity
- One full-height PCIe 4.0 x16 expansion slot available
- Four DDR4 ECC or non-ECC UDIMM slots up to 32GB each
- Dual Intel I210 1GbE ports plus dedicated IPMI management
1U rackmount barebone for edge workloads
This 1U rackmount barebone targets edge-server deployments that need a compact chassis with local storage. It accepts AMD Ryzen 5000, 4000 and 3000 series desktop processors in an AM4 socket. The X570 chipset provides four DDR4 UDIMM slots supporting ECC and non-ECC modules up to 32 GB each. No CPU, memory or storage are installed.
315 W power supply and passive chipset cooling
A 315 W internal supply operates on 100 to 240 V at 50 to 60 Hz. The X570 chipset is cooled without a dedicated fan, relying on system airflow. Two fixed 3.5 inch SATA drive bays sit behind the front panel, with an option for one 3.5 inch and one 2.5 inch bay. An Aspeed AST2500 provides basic video output and dedicated IPMI management.
Dual M.2 slots and FHHL PCIe 4.0 x16 expansion
Two M-key M.2 slots accept 22110, 2280, 2260 or 2242 form factors, each wired for PCIe 4.0 x4 or SATA 6 Gb/s from the CPU. A single full-height half-length PCIe 4.0 x16 slot is available through the RB1UX16_G4 riser. Front I/O includes two USB 3.2 Gen1 Type-A ports; rear I/O adds two USB 3.2 Gen2 Type-A ports, dual Intel I210 1 Gigabit RJ45 ports, a VGA connector and the IPMI port. Builders needing more than two internal drive bays or a second full-length GPU should consider a larger chassis.
Highlights
- Supports AMD Ryzen 5000 and 3000 Series desktop processors
- Two fixed 3.5 inch SATA drive bays for storage capacity
- One full-height PCIe 4.0 x16 expansion slot available
- Four DDR4 ECC or non-ECC UDIMM slots up to 32GB each
- Dual Intel I210 1GbE ports plus dedicated IPMI management
Specifications
| Brand | ASRock Rack |
|---|---|
| Model | 1U2LW-X570 |
| Form Factor | 1U Rackmount |
| Workload | Edge Server |
| CPU Type | Supports: AMD Ryzen 5000 and 3000 Series Desktop Processors AMD Ryzen 4000 and 3000 G-Series Desktop Processors with Radeon Graphics AMD Ryzen PRO 5000, 4000 and 3000 Series Desktop Processors |
| CPU Socket | AM4 |
| Installed CPU | No CPU Installed |
| North Bridge | AMD X570 |
| Memory Slots | 4 x 288Pin |
| Installed Memory Size | No Memory Installed |
| Memory Type Supported | Up to 3200 MHz* * AMD Ryzen 3000 G-Series Desktop Processors with Radeon Graphics support up to 2666 MHz |
| Installed HDD | No Storage Installed |
| GPU/VPU | Aspeed AST2500 |
| PCI Express | Supports 1 FHHL PCIe4.0 x16* via RB1UX16_G4 *Supports PCIe3.0 x8 when using AMD Ryzen 3000 G-Series Desktop Processors with Radeon Graphics *Supports PCIe3.0 x16 when using AMD Ryzen 4000 G-Series Desktop Processors with Radeon Graphics |
| First LAN | Intel I210 |
| Max. LAN Speed | 1 Gigabit |
| 3.5" Bays | 2 fixed 3.5" SATA drive bays or 1 fixed 3.5" and 1 fixed 2.5" SATA drive bays 1 M-key (PCIe4.0* x4 or SATA 6Gb/s); Form factor: 22110/2280/2260/2242 [CPU] 1 M-key (PCIe4.0* x4 or SATA 6Gb/s); Form factor: 2280/2260/2242 [FCH] *Supports PCIe3.0 when using AMD Ryzen 4000 and 3000 G-Series Desktop Processors with Radeon Graphics |
| Front USB | 2 x USB 3.2 Gen1 Type-A |
| VGA | 1 |
| Rear USB | 2 x USB 3.2 Gen2 Type-A |
| RJ45 | 2 RJ45(1GbE) by Intel i210 1 dedicated IPMI |
| Max. Power | 315W Single PSU, 80-PLUS Gold, 100-240V, 50-60Hz |
| Temperature | Operation temperature: 10°C ~ 35°C / Non operation temperature: -40°C ~ 70°C |
| Humidity | Non operation humidity: 20% ~ 90% ( Non condensing) |
| Dimensions | 1.75" x 15.50" x 19.00" |
| Shipping weight | 11.26 kg |
| Package size | 635 × 570 × 215 mm |
Questions about this item
How do I install the CPU into the AM4 socket, and what step do people get wrong?
Align the gold triangle on the Ryzen processor with the socket corner marker, lower the CPU gently without force, then close the retention arm fully; the common mistake is skipping the alignment check and bending pins.
Which components will need replacement first during long-term operation?
The 315W power supply and system fans are the primary wear items; drive bays accept standard 3.5" or 2.5" SATA drives that can be swapped individually when they reach end of life.
What limit appears first when the server runs sustained workloads?
Thermal headroom in the 1U chassis becomes the bottleneck before the X570 chipset or PCIe4.0 x16 slot saturate, especially with high-TDP Ryzen 5000 series CPUs and fully populated DDR4 slots.
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