HPE Ethernet 1Gb 4-port 331T Adapter - Network Adapter

The HPE Ethernet 1Gb 4-port 331T Adapter is designed for enterprise servers. Using a PCI Express 2.0 interface, this card provides copper Ethernet connectivity. It supports speeds of up to 1000 Mbit/s per port and is compatible with standard Cat5 cabling for links up to 100 metres. This dedicated interface focuses on wired networking to ensure stable performance.

The card’s low-profile form factor fits into space-constrained chassis. It uses the Broadcom BCM5719 chipset to process network traffic in virtualised environments. Built-in VLAN tagging allows for data stream separation and hardware-level network ID management. The card is compatible with enterprise operating systems, including Windows Server 2008, Red Hat Enterprise Linux, SUSE Linux Enterprise Server, and VMware vSphere.

• Four RJ-45 ports for network expansion and workload separation.
• Auto-negotiation (10/100/1000 Mbit/s) for compatibility with legacy switches.
• Full-duplex capability for simultaneous two-way transmission on all ports.
• Jumbo frame support for high-throughput data centre environments.
• Intelligent offloads and flow control to reduce host CPU usage during network transfers.