Dell Intel X550 10Gb PCIe Dual Port Ethernet Card

The Dell 5PY5X is a dual-port network interface card that gives your server 10 gigabit Ethernet connectivity through a PCI Express slot. Powered by the Intel X550 controller, it delivers up to 10,000 Mbps per port and lets you upgrade from gigabit links while keeping the same RJ45 copper cabling already in place.

Backward compatibility with 1000BASE-T allows the card to operate in mixed-speed environments without disruption. Intel Virtualization Technology offers up to 64 virtual functions per port, enabling hypervisors to map network resources directly to virtual machines and reduce latency. Direct Cache Access, MSI-X, and stateless offloads help multi-core processors maintain stable performance under demanding traffic.

The full-height design fits many Dell PowerEdge servers and suits workloads such as virtualization, software-defined storage, large data transfers, and high-resolution media streams. Installation takes only a few minutes and management relies on familiar Dell and Intel tool sets already used in most data centers.

When increased throughput is required for backup windows, replication tasks, or east-west traffic inside a cluster, the Dell 5PY5X supplies dependable 10 gigabit networking that keeps pace with modern workloads.

Highlights:

• Two 10GBase-T Ethernet ports driven by the Intel X550 controller
• PCI Express interface for straightforward server integration
• Up to 10,000 Mbps throughput on each port
• Backward compatibility with 1000BASE-T networks
• Intel Virtualization Technology with as many as 64 virtual functions per port
• Direct Cache Access, MSI-X, and stateless offloads support efficient CPU usage
• Full-height bracket designed for a wide range of Dell PowerEdge servers