The LENOVO ThinkSystem Intel I350-T4 is a high-performance quad-port Gigabit Ethernet adapter engineered to enhance your Lenovo ThinkSystem servers. Powered by the trusted Intel I350 ASIC, this adapter features four 10/100/1000Base-T RJ45 copper ports, providing reliable wired connectivity at speeds up to 1 Gb/s over standard Ethernet infrastructure.

Connecting via a PCI Express 2.0 x4 interface, the adapter ensures efficient line-rate Ethernet with broad compatibility and low latency. It supports advanced networking features such as TCP/UDP checksum offloads, TCP segmentation offload (TSO), and receive side scaling (RSS) to improve server workload processing efficiency.

Virtualization support is robust with technologies like SR-IOV and VMDq, enabling enhanced I/O performance in virtualized deployments, critical for modern data center and cloud environments.

This adapter also adheres to various IEEE Ethernet standards, including 802.3, 802.3u, 802.1Q VLAN tagging, and energy-efficient Ethernet (802.3az), allowing seamless integration within diverse network topologies. Jumbo frame support up to 9500 bytes increases throughput for large data transfers.

Available primarily in a standard low-profile PCIe form factor (with variants such as ML2 and OCP for specific Lenovo servers), its power consumption ranges from 5.9 W typical up to 12.5 W for ML2 versions, balancing performance with energy efficiency.

When installed in a compatible Lenovo ThinkSystem server, this adapter inherits the server's base warranty, streamlining maintenance and support.

Key benefits at a glance:

• Quad 1 GbE RJ45 Ethernet ports for high-density wired connections
• Intel I350 controller ensures dependable and efficient data throughput
• PCIe 2.0 x4 interface for broad server compatibility
• Virtualization offloads: SR-IOV & VMDq for optimized virtual machine networking
• Supports major IEEE standards including VLAN, flow control, and energy efficient Ethernet
• Jumbo frame support enhances performance for large packet workloads
• Low-profile PCIe card form factor; also available in ML2 and OCP variants