Alternate color or configuration shown Asrock 1U4LW-X570 RPSU server barebone Socket AM4 Rack (1U) Asrock 1U4LW-X570 RPSU. Processor socket: Socket AM4. Supported memory types: DDR4-SDRAM, Maximum internal memory: 32 GB, Memory form factor: 288-pin DIMM. Storage drive sizes supported: 2.5,3.5", Supported storage drive types: HDD & SSD, Supported storage drive interfaces: M.2, Serial ATA III. On-board graphics card model: Aspeed AST2500, On-board graphics card memory: 16 MB. LAN controller: Realtek RTL8211E Manufacturer: Asrock SKU: 6816924 Manufacturer part number: 1U4LW-X570 RPSU GTIN: 4710483937125 Price: $1,334.25 Qty: Add to cart Custom wishlist OK Add to wishlist Add to compare list Email a friend 1U Rackmount with 450W Redundant PSU (1+1)supports AMD Ryzen 5000 Series Desktop Processors4 DDR4 ECC/ non-ECC UDIMM, up to 32GB each4 Hot-swap 3.5" HDD/SSD bays, 3 fixed 2.5" HDD/SSD bays1 FHHL PCIe4.0 x162 RJ45 (1GbE) by Intel® i210Remote management (IPMI) Overview Specifications Contact Us 1U Rackmount with 450W Redundant PSU (1+1)supports AMD Ryzen 5000 Series Desktop Processors4 DDR4 ECC/ non-ECC UDIMM, up to 32GB each4 Hot-swap 3.5" HDD/SSD bays, 3 fixed 2.5" HDD/SSD bays1 FHHL PCIe4.0 x162 RJ45 (1GbE) by Intel® i210Remote management (IPMI) Products specifications Attribute name Attribute value LAN controller Realtek RTL8211E Width 21" Depth 19" Height 1.75" Built-in processor N Supported storage drive interfaces M.2, Serial ATA III Maximum internal memory 32 GB On-board graphics card memory 16 MB BIOS type UEFI AMI Number of main power supplies 2 Number of 3.5" bays 4 Non-ECC Y 80 PLUS certification 80 PLUS Gold Supported memory types DDR4-SDRAM BIOS memory size 32 Mbit ACPI version 2.0 Number of DIMM slots 4 Number of processors supported 1 Hot-swap HDD bays Y System Management BIOS (SMBIOS) version 2.8 USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity 2 Ports & interfaces Ethernet LAN (RJ-45) ports 2 Serial ports quantity 1 VGA (D-Sub) ports quantity 1 Design Chassis type Rack (1U) Operational conditions Operating temperature (T-T) 10 - 35 °C Storage temperature (T-T) -40 - 70 °C Operating 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 ECC Y Memory voltage 1.2 V Number of fans 5 fan(s) Cooling type Active LED indicators HDD, LAN, System On/off switch Y Performance Ethernet LAN Y Storage Supported storage drive types HDD & SSD Number of storage drives supported 9 Storage drive sizes supported 2.5,3.5" Processor Processor socket Socket AM4 On-board graphics card model Aspeed AST2500