Lenovo IBM P Series Quad Port Ethernet Adapter 10N8556 | Enterprise NIC

Increase port density where it matters most with the Lenovo DCG Sourcing IBM P Series Quad Port Ethernet Adapter. Built for IBM P Series server environments, this quad-port adapter gives infrastructure teams more flexibility for traffic segmentation, failover design, and workload separation without consuming additional expansion space for each connection. For enterprise deployments, four ports can simplify network architecture by supporting dedicated paths for management, storage, application, or backup traffic. That means fewer compromises when you are balancing throughput, resiliency, and rack efficiency across mixed workloads. It is a practical choice for teams standardizing server connectivity while preserving room for future growth. This adapter fits procurement scenarios where port count and platform compatibility matter more than generic feature lists. It is the kind of component chosen to keep critical systems connected, reduce cabling friction, and support consistent infrastructure design across the fleet.