Synology E10G21-F2 - Network Adapter - PCIe 3.0 x8 - 10 Gigabit SFP+ x 2

The Synology E10G21 F2 is a dual port 10GbE SFP network interface card that lets you boost network bandwidth and performance. Handle more operations,users,and high resolution videos. Easy installation Upgrade Synology systems with faster networking speeds. Thorough validation ensures seamless integration with DSM. Link Aggregation Combine the E10G21 F2's two 10GbE ports into a Link Aggregation group to enable higher simultaneous throughput,port failover,and load balancing.