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1U silver rackmount server chassis, four front 3.5-inch drive bays, rear power supply and ports

ASRock Rack Refurbished

ASRock Rack 1U4LW-X570 barebone server 4×3.5″ bays 400W PSU AM4 Ryzen 5000

SKU CH-Y718-T4580 MPN 1U4LW-X570

A 1U rackmount barebone server with four hot-swap 3.5″ bays, 400W PSU and AM4 socket for Ryzen 5000 CPUs

  • ProcessorAMD Ryzen 5000 Series
  • Processor socketAM4
  • Target workloadGeneral Purpose Server
  • 1U rackmount with 400W PSU fits dense server racks
  • Supports AMD Ryzen 5000 Series processors on AM4 socket
  • Four hot-swap 3.5″ drive bays plus three fixed 2.5″ bays
  • One full-height PCIe 4.0 x16 slot for expansion cards
  • Dual 1GbE Intel i210 ports plus dedicated IPMI management

1U barebone for Ryzen 5000

The ASRock Rack 1U4LW-X570 is a refurbished 1U rackmount server barebone designed for general-purpose workloads. It accepts AMD Ryzen 5000 series processors in an AM4 socket and includes a 400W power supply operating on 100-240V input. The chassis provides four hot-swap 3.5" drive bays and three fixed 2.5" bays for storage density.

Suits single-socket AMD builds

This platform suits integrators building a compact AMD-based server with dual 1GbE Intel i210 ports and a dedicated IPMI interface. It offers one full-height half-length PCIe 4.0 x16 slot for add-in cards. Buyers needing multi-socket capacity, higher-wattage redundant power, or 10GbE networking onboard should evaluate alternative chassis.

Four DDR4 UDIMM slots maximum

The board supports four DDR4 ECC or non-ECC UDIMMs with a per-module ceiling of 32GB. This memory ceiling is the primary constraint for workloads requiring large in-memory datasets. Confirm your total RAM requirement fits within this limit before selecting the barebone.

How it compares

Measured against everything we stock in Barebone Servers & DIY Kits, at today’s prices. Recalculated every night.

Price $553.99
Cheaper than about 94% of the 532 comparable items (median $2,503.49).

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Specifications

Product
Target workloadGeneral Purpose Server
Processor
ProcessorAMD Ryzen 5000 Series
Processor socketAM4
Size & build
Shipping weight15.81 kg
Package size781 × 640 × 222 mm

Questions about this item

Does the barebone include a CPU, memory or drives, or must they be purchased separately?

The barebone ships without a processor, DDR4 UDIMMs or storage drives; you must supply an AM4 Ryzen 5000 CPU, up to four ECC or non-ECC modules and 3.5-inch or 2.5-inch drives.

How do I decide between the 3.5-inch and 2.5-inch drive bays?

Four hot-swap 3.5-inch bays suit high-capacity hard disks, while three fixed 2.5-inch bays fit SSDs for boot or cache; choose based on the media you plan to install.

What does the single FHHL PCIe 4.0 x16 slot provide in practice?

It delivers a full-height, half-length expansion lane at PCIe 4.0 speeds for one add-in card such as a GPU, NIC or HBA.

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