ASRock Rack 1U4LW-B650/2L2T AI Edge Server

The ASRock Rack 1U4LW-B650/2L2T is a compact 1U rack-mounted AI edge server built on the AMD B650 platform, supporting AMD Ryzen 7000 series processors (AM5 socket). Designed for space-constrained edge deployments that demand GPU-accelerated inference workloads, the system accommodates a single full-height, half-length (FHHL) discrete GPU via a PCIe x16 slot, enabling local AI inferencing without reliance on centralized cloud or data center compute. The low-profile 1U chassis integrates dual 2.5GbE and dual 10GbE network interfaces, supporting the high-throughput connectivity requirements of real-time data pipelines at the network edge.

The board design incorporates four SODIMM slots supporting DDR5 memory, consistent with the AM5 platform's native DDR5 support, and provides multiple M.2 NVMe slots for fast local storage alongside SATA connectivity for additional capacity. The '4LW' designation reflects the four low-profile drive bays integrated into the 1U chassis, allowing meaningful local storage density within the form factor constraints. Dual LAN configurations (2x 2.5GbE + 2x 10GbE, reflected in the '2L2T' model suffix) are tailored for edge nodes that simultaneously aggregate sensor or endpoint data while maintaining high-bandwidth uplinks to regional aggregation infrastructure.

Target workloads include real-time computer vision inference, natural language processing at the edge, industrial automation AI, and smart retail or healthcare analytics where data sovereignty, latency sensitivity, or bandwidth costs make centralized processing impractical. The platform's use of mainstream AM5 consumer-grade server components provides a balance of computational capability and thermal efficiency within the 1U form factor, making it well suited for deployment in distributed IT closets, edge data centers, and ruggedized rack environments.

Ideal for

• Real-time AI inference for computer vision applications such as manufacturing quality inspection and facility surveillance analytics
• Natural language processing and LLM inference at branch or retail locations where low latency and data residency are required
• Industrial IoT edge gateway serving as a local AI processing node for sensor fusion and predictive maintenance workloads
• Smart healthcare edge compute for on-premises medical imaging AI inference without transmitting sensitive patient data off-site
• Telecommunications edge node supporting AI-driven network traffic classification and anomaly detection at the network edge
• Retail analytics platform providing real-time customer behavior inference and inventory monitoring within store infrastructure

Technical specifications

Available from Omnixon Global. Submit an RFQ and our team will confirm configuration and availability for your order.