Dual-port SFP28 add-on card to accelerate bandwidth-intensive workflows. Increase network bandwidth and performance with the Synology E25G21-F2 NIC featuring dual 25GbE SFP28 ports. Handle larger network traffic for more users and the most data-intensive workloads.

Accelerate the network connectivity of your Synology systems. Thoroughly tested for optimal integration with DSM. Connect the two 25GbE ports of the E25G21-F2 using link aggregation for higher data throughput, port failover, and load balancing. It includes two 25GbE SFP28 ports and supports optical SR, optical LR, and DAC. Designed specifically for Synology servers. Host bus interface: PCIe 3.0 x8. Size (height x width x depth): 69 mm x 168 mm x 17.3 mm.