Network Card FUJITSU PLAN CP 4x1 Gbit Copper Intel I350-T4 OCPv3

FUJITSU PLAN CP 4x1 Gbit Copper Intel I350-T4 OCPv3 is a PCIe network card with four 1 Gbit/s copper Ethernet ports based on the Intel I350-T4 chipset in an OCPv3 form factor. Engineered for server and data center environments, this adapter provides hardware offload capabilities, stable gigabit connectivity and compatibility with OCPv3-compliant slots. It is intended for use in virtualized infrastructures, routing and redundant link setups where consistent throughput and low CPU overhead are required.

Advantages

The card delivers four independent gigabit copper ports with proven Intel I350 chipset reliability, enabling hardware checksum and segmentation offloads to reduce host CPU utilization. Its OCPv3 form factor allows compact installation in compatible server platforms while maintaining easy access to multiple copper connections. Broad driver support and mature firmware ensure interoperability with common server operating systems and virtualization stacks, supporting stable long-term operation in production environments.

Suitable for

• Virtualized servers and hypervisor hosts
• Top-of-rack and compute nodes requiring multiple gigabit uplinks
• Redundant network paths and link aggregation (LACP)
• Small and medium-sized data center deployments
• Network routing, firewall or appliance integration

Key specifications

• Interface: PCI Express (OCPv3 compliant card edge)
• Network ports: 4 × 10/100/1000 Mbps RJ-45 copper ports
• Controller: Intel I350-family chipset (hardware offload features)
• Offload features: checksum offload, TCP segmentation offload (TSO), large receive offload (LRO)
• Form factor: Low-profile OCPv3 module for compatible server slots
• Link management: auto-negotiation, full/half duplex support

How to use

Install the card into a compatible OCPv3 PCIe slot following the server manufacturer's installation instructions and ensuring the system is powered off during insertion. After physical installation, boot the server and verify that the operating system detects the four Ethernet interfaces; install or update Intel network drivers if required for full feature support. Configure link settings, VLANs, bonding/aggregation or virtual switch mappings inside the OS or hypervisor management interface according to your network design. Monitor link status and performance during initial operation to confirm correct negotiation and throughput.

Usage recommendations

For reliable performance, use shielded CAT5e or CAT6 cabling and ensure proper airflow in the server chassis. Keep firmware and drivers up to date to benefit from stability and performance improvements. When deploying in virtualized environments, enable appropriate offload features in coordination with your hypervisor to reduce CPU load while maintaining network throughput.