Lenovo IBM 46K6602 2-Port 1 GbE SX PCIe Adapter | Enterprise Fiber

Keep essential workloads connected with a dual-port 1 Gb Ethernet-SX PCIe adapter designed for fiber-based server networking. Lenovo DCG Sourcing IBM 46K6602 fits environments that need dependable uplinks, straightforward integration, and a high-profile bracket for standard rackmount systems. This adapter is a strong fit for infrastructure teams maintaining mixed-generation server fleets. Dual ports support flexible network design, whether you are adding a secondary path for resilience or segmenting traffic across separate switches. The SX interface aligns with short-reach fiber deployments where consistent throughput and clean cable management matter more than unnecessary complexity. For procurement teams, the value is clear: this is a targeted expansion card for organizations that need proven 1 GbE fiber connectivity without moving to higher-cost 10 Gb or 25 Gb platforms. It supports practical refresh cycles, preserves compatibility with existing switching layers, and helps extend the life of installed hardware. When the requirement is stable server networking, this adapter delivers exactly that with minimal overhead.