Fujitsu PY-LA342 network card Internal Ethernet 10000 Mbit/s

The Fujitsu PY-LA342 Internal Ethernet network card provides high-speed wired connectivity for servers and workstations, supporting a maximum data transfer rate of 10000 Mbit/s. Designed for installation in a PCI Express slot, this network card conforms to IEEE 802.3 networking standards and delivers a stable, low-latency connection for bandwidth-intensive applications. The compact internal design fits standard server and desktop form factors and integrates with existing wired infrastructure to extend network capacity and reliability.

Advantages

The card offers a reliable 10 Gbps wired connection that helps reduce network bottlenecks and improve data throughput for virtualization, storage, and high-performance computing tasks. Using a PCI Express host interface, it ensures direct communication with the system bus for efficient data handling and low CPU overhead. Compliance with established IEEE 802.3 standards supports interoperability with a wide range of network equipment and simplifies deployment within established Ethernet environments.

Suitable for

• Server and rackmount installations requiring 10 Gbit/s uplinks
• High-performance workstations for video editing, 3D rendering, and scientific computing
• Storage area networks (SAN) and NAS connections
• Virtualization hosts and hyper-converged infrastructure
• Enterprise switches and routers integration for backbone links

Key specifications

• Connectivity technology: Wired Ethernet
• Host interface: PCI Express
• Maximum data transfer rate: 10000 Mbit/s (10 Gbit/s)
• Networking standards: IEEE 802.3
• Form factor: Internal add-in card for standard PCIe slots

How to use

Install the network card into an available PCI Express slot on a powered-off system, secure it to the chassis, and connect the appropriate Ethernet cable to the network port. After powering on the system, verify that the operating system recognizes the device and install any required drivers provided by the system vendor or Fujitsu to enable full functionality. Configure network settings such as IP addressing, link speed, and duplex mode through the operating system or management tools according to your network design.

Recommendations

For optimal performance at 10 Gbit/s, use certified CAT6A or optical fiber cabling and compatible switches or transceivers. Ensure the PCI Express slot meets the required bandwidth and that the system BIOS and drivers are up to date. For data center deployments, follow standard electrostatic discharge (ESD) precautions during installation and monitor link status and error counters to maintain reliable operation.