ASRock Rack 2U4G8E-EGS2 2U Rackmount GPU Server Barebone

The ASRock 2U4G8E-EGS2 is a 2U rackmount GPU server barebone designed for teams that need serious computational muscle without sacrificing flexibility. It accepts two Socket E (LGA 4677) processors, giving you the option to deploy 5th or 4th Gen Intel Xeon Scalable CPUs for intensive workloads such as AI model training, scientific simulation, or large-scale data analytics.

Memory capacity is generous. Thirty-two DDR5 slots split across both CPU sockets let you populate standard RDIMM or RDIMM-3DS modules and reach speeds up to 5600 MT/s. Whether you are hosting virtual machines, crunching real-time data, or rendering complex scenes, the wide memory bandwidth keeps the processors fed and responsive.

Storage and expansion have been planned with high throughput in mind. Eight front hot-swap NVMe bays connect through PCIe 5.0 lanes, providing quick access for datasets that change constantly. Two rear hot-swap SATA bays add room for operating system drives or archival media. Four PCIe 5.0 x16 slots run full-height, full-length cards, so you can install up to four double-width GPUs to accelerate parallel processing or deep learning frameworks. Two OCP NIC 3.0 slots are ready for high-speed network adapters when your application demands faster east-west traffic or remote-storage links.

Remote management comes standard through an ASPEED AST2600 controller and IPMI, allowing administrators to monitor thermals, power, and firmware even when the operating system is offline. Six PWM fans pull air across the board, and a 1+1 2700 W Platinum power supply offers redundancy that keeps services running during maintenance or an unexpected fault. The chassis measures roughly 800 mm deep, so it fits comfortably in most standard racks used by data centers, research labs, and enterprise edge locations.

If you need a server platform that scales from proof-of-concept projects to full production clusters, the 2U4G8E-EGS2 gives you the building blocks. Populate it with as much compute, memory, and storage as the job requires, drop it into a 19-inch rack, and manage it remotely from day one.

• 2U rackmount chassis that houses dual Socket E (LGA 4677) processors
• Compatible with 5th and 4th Gen Intel Xeon Scalable CPUs
• 32 DDR5 DIMM slots (16 per CPU) supporting speeds up to 5600 MT/s
• Eight front hot-swap NVMe PCIe 5.0 drive bays and two rear hot-swap SATA bays
• Four PCIe 5.0 x16 slots accept full-height, full-length GPUs
• Two OCP NIC 3.0 slots for flexible, high-bandwidth networking
• ASPEED AST2600 IPMI for lights-out management and monitoring
• Redundant 1+1 2700 W 80 PLUS Platinum power supplies
• Six fixed 60 × 56 mm PWM fans maintain steady airflow
• Compact depth of approximately 800 mm for easy rack integration