2 Port 10G SFP+ PCIe Network Adapter, Intel X520 82599 LAN Controller, 10G/1G SFP+ Slot NIC Card for Windows/Linux/VMware

The NA10G2S PCIe 10G SFP+ Network Card equips PCIe-enabled servers, workstations, or data center devices with 2 10Gbps SFP+ ports, delivering high-speed, low-latency connectivity for bandwidth-intensive tasks. It leverages a PCIe 3.0 x4 interface to ensure ample bandwidth, eliminating transmission bottlenecks even under heavy data loads.  

Compliant with the IEEE 802.3ae 10G Ethernet standard, it supports SFP+ transceivers (e.g., LC fiber, copper modules) for flexible deployment across fiber or copper networks, and is backward compatible with 1G/100Mbps speeds to adapt to legacy setups. Additionally, it features 9K Jumbo Frames (boosting large-file transfer efficiency) and VLAN tagging (enhancing network segmentation and security), while full-duplex mode enables simultaneous bidirectional 10Gbps transmission. Ideal for enterprise data backup, high-definition video streaming, or data center interconnections, it ensures reliable, high-performance network expansion.