HPE 4-Port I350-T4 PCIe 2.0 x4 GbE Network Adapter

The HPE P21106-B21 is a 4-port network adapter designed to boost your server’s Ethernet capabilities with reliable, consistent performance. It fits into a PCIe 2.0 x4 slot and uses the Intel I350-T4 chipset to deliver stable 1Gbps speeds on each of its four ports. This makes it a solid choice for environments that need dependable network connections, such as data centers handling hybrid cloud workloads, mobile data traffic, or video streaming.

Beyond just raw speed, this adapter helps reduce the load on your server’s CPU by supporting various I/O offloads, including RDMA, which can improve overall system efficiency. It’s built to integrate smoothly with select HPE servers, ensuring compatibility and ease of deployment. Security is also a priority, with firmware that is digitally signed and verified through a root-of-trust architecture, helping protect your infrastructure from unauthorized updates and maintaining data integrity.

This network adapter is ideal for IT professionals looking to expand or upgrade their server’s network capacity without compromising on performance or security. Whether you’re managing a growing data center or supporting demanding applications, the HPE P21106-B21 offers a practical and scalable solution.

Highlights:

• 4-port Gigabit Ethernet adapter for increased network connections
• PCIe 2.0 x4 interface for reliable server integration
• Consistent 1Gbps transfer rate on each port
• Powered by Intel I350-T4 chipset for stable performance
• Supports I/O offloads including RDMA to reduce CPU load
• Designed for hybrid cloud, mobile data, and video streaming environments
• Secure firmware with root-of-trust architecture to protect updates