ASRock Rack 1U4LW-B650/2L2T RPSU 10GbE AM5 1U Rackmount Motherboard

The ASRock Rack 1U4LW-B650/2L2T RPSU is a server barebone system contained within a 1U rackmount chassis. It is built around the AMD B650 chipset and utilizes the AM5 (LGA 1718) socket, providing compatibility with AMD Ryzen 7000, 8000, and 9000 series processors as well as EPYC 4004/4005 series CPUs. The motherboard features four DIMM slots that support both ECC and non-ECC DDR5 UDIMM memory, with a manufacturer-specified maximum capacity of 192 GB. This configuration is intended for enterprise applications that require a balance of processing power and memory in a compact server footprint.

For storage, the chassis is equipped with four hot-swappable 3.5-inch SATA drive bays, complemented by an internal M.2 slot that supports PCIe 5.0 for high-speed storage devices. Network connectivity is handled by dual 10GbE LAN ports, suitable for data-intensive tasks. Expansion capabilities include a single PCIe 4.0 x16 slot for add-in cards. The rear I/O panel offers six USB 3.2 Gen 1 Type-A ports, one HDMI port, one DisplayPort, and a serial COM port for system management and peripheral connection.

• 1U rackmount server barebone form factor
• Supports AMD Ryzen 7000/8000/9000 and EPYC 4004/4005 series CPUs
• Built on the AMD B650 chipset
• Features four DIMM slots for DDR5 ECC/non-ECC UDIMM
• Accommodates up to 192 GB of total system memory
• Includes four hot-swappable 3.5-inch SATA drive bays
• Provides one M.2 slot with PCIe 5.0 interface support
• Equipped with dual 10GbE LAN ports for high-speed networking
• Offers one PCIe 4.0 x16 expansion slot
• Integrated video output via HDMI 2.1 and DisplayPort 1.4a
• Cooled by five pre-installed hot-swap 40mm PWM fans