PCIe Dual-Port 200G network adapter engineered for AI/ML infrastructure and hyperscale data centers.
Linkreal Co., Ltd. proudly presents the LRSU9A72-8A, a high-performance PCIe 2.0 x8 adapter designed for demanding high-density USB expansion applications. Powered by the robust Renesas uPD720202 host controller, this solution delivers eight independent USB 3.0 ports capable of sustaining ultra-high-speed data rates up to 5 Gbps, ensuring seamless connectivity for multiple peripherals simultaneously.
This adapter maximizes system efficiency by fully leveraging the 8-lane PCI Express bus architecture. Each integrated USB host controller operates independently, providing full USB 3.0 functionality with bidirectional peak bandwidth that eliminates bottlenecks. The design ensures stable performance even under heavy workloads, making it ideal for environments requiring reliable and rapid data throughput.
Ideally suited for machine vision, factory automation, quality inspection, logistics, medical imaging, security systems, and traffic monitoring, the LRSU9A72-8A offers a compact yet powerful form factor. With its dedicated 15-pin SATA power connector supporting up to 60W, it guarantees sufficient power delivery for all connected devices, enhancing reliability in industrial and commercial settings.
Delivers 200G per port for maximum throughput in data center environments.
Next-generation PCIe interface provides unprecedented bandwidth and I/O performance.
Hardware-accelerated RDMA reduces CPU overhead and enables microsecond-level latency.
Purpose-built for GPU clusters, distributed AI training, and HPC workloads.
Integrated SMBus temperature monitoring ensures reliability in dense server deployments.
Precise time synchronization for financial trading and scientific computing applications.
Complete technical details for integration and deployment planning.
| Model | LRSU9A72-8A |
|---|---|
| Cable Medium | Copper |
| Bus Type | PCIe |
| Power Supply | PCIe Bus Powered |
| Power Consumption | ≤15W (typical) |
| Bus Interface | PCIe |
|---|---|
| Connectors | 2 × QSFP112 |
| Data Rate per Port | 200G |
| Bracket Height | Standard / Low Profile (included) |
| RDMA / RoCE | ✓ Support |
|---|---|
| Jumbo Frame | Up to 9.5 KB |
| 200Gbps - Connection Status | Green + Off |
|---|---|
| 200Gbps - Transfer Status | Green + Green Blink |
| 100/50/25Gbps - Connection Status | Amber + Off |
| 100/50/25Gbps - Transfer Status | Amber + Green Blink |
| Operating Temperature | -10 °C to 60 °C |
|---|---|
| Storage Temperature | -40 °C to 85 °C |
| Storage Humidity | Max 90% non-condensing at 35°C |
| Certification |
| Product Size (mm) | 68.9 × 167.7 × 1.6 |
|---|---|
| Package Size (mm) | 222 × 147 × 28 |
| Bracket | Full Height (installed) and Low Profile |
| Network Adapter | ×1 |
| Product Warranty Card | ×1 |
| Packaging | Carton + Blister Box |
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