【Intel controller】: The 10g dual-port copper network card is based on the original Intel X550 controller, which supports auto-negotiation between 100MbE, 1GbE & 10GbE to provide smooth transitions & easy migration to 10GbE rate compatibility. PCIe v3.0 (8.0GT/s) x4; compatible with x8,x16.
【Easy Installation】: Install the operating system with its driver CD or download it from the Intel official website. Includes low-profile and full-height stands to support standard and ultra-thin computers/servers.
【Hassle-Free After Sales Service】:LR LINK providing 24/7 customer service,30 Days Free-returned,3 Year Free Warranty and Lifetime Technology Support.