SuperMicro AOC-UR-i4XT 1U Ultra Riser W/ 4 10G-BaseT Ports

• Brand: Supermicro
• Model: AOC-UR-i4XT
• Type: 1U Ultra Riser Adapter
• Networking Ports: 4 × 10GBase-T RJ45 Ports
• Chipset: Intel X540
• Interface: PCI-E 3.0 x8 (internal)
• Network Speed: Up to 10Gbps per port
• Connectivity: RJ45 Etherne
• Function: High-speed enterprise network connectivity
• Form Factor: 1U Ultra Riser
• Compatibility: Compatible with selected Supermicro Ultra server systems and motherboards including X10DRU-i+, X10DRU-X, and X11DPU platforms
• Usage: Enterprise servers, virtualization, storage networking, cloud infrastructure, data centers
  

Supermicro documentation confirms the AOC-UR-i4XT uses the Intel X540 chipset with quad-port 10GBase-T connectivity over PCI-E 3.0 x8.