Network Ethernet adapter HP Enterprise 366FLR 1Gb, server mezzanine form factor

HP Enterprise 366FLR 1Gb network Ethernet adapter is a mezzanine-style server NIC designed to provide 1 Gigabit Ethernet connectivity for rack and blade servers. The card is built for data centre and enterprise environments where stable wired network access, low latency and straightforward integration with server mezzanine slots are required. It connects servers to local area networks and supports standard Ethernet features expected in business-class installations.

Advantages

The adapter delivers reliable 1 GbE performance while occupying a mezzanine form factor that conserves main PCIe slots and fits server expansion bays. Built to industry expectations for enterprise networking, it reduces network latency and supports stable throughput for server workloads. Its compact server mezzanine design simplifies installation and replacement in compatible chassis, easing maintenance and upgrades in consolidated environments.

Suitable for

• Enterprise rack and blade servers requiring a dedicated 1 GbE uplink
• Data centre nodes handling standard virtualised or physical workloads
• Infrastructure upgrades where mezzanine-form-factor network cards are supported
• Environments prioritising reliable wired connectivity and low latency

Key specifications

• Network speed: 1 Gigabit Ethernet
• Form factor: mezzanine / server mezzanine expansion
• Interface type: server mezzanine edge connector (mezzanine slot compatible)
• Connectivity: copper Ethernet port(s) supporting standard RJ-45 Ethernet cabling
• Intended use: enterprise/datacenter server networking
• Operating environment: designed for rack/blade server chassis and datacenter conditions

How to use

Power down the server and follow the chassis manufacturer’s procedure for accessing mezzanine slots. Insert the HP Enterprise 366FLR 1Gb adapter into a compatible mezzanine slot until it is fully seated, secure the module per server instructions, then close the chassis. Boot the server and verify that the operating system recognises the new network interface. Install required drivers or firmware updates provided by the server or operating system vendor to ensure full feature support and optimal performance. Configure network settings (IP, VLANs, link aggregation) according to your network architecture.

Recommendations

Use the adapter in server models that explicitly support mezzanine-form-factor cards and consult the server hardware compatibility list before installation. Keep firmware and drivers up to date to maintain interoperability and security. For optimal network performance, connect to managed switches, apply appropriate VLAN and QoS settings, and use quality Cat5e/Cat6 Ethernet cabling for 1 GbE links.