The Synology E10G30-T2 is a dual-port 10GbE network adapter designed to increase the data throughput of your Synology server or NAS. By utilizing a PCIe Gen3 x8 interface, it provides two RJ-45 LAN ports that support speeds of both 10 Gbps and 1 Gbps through auto-negotiation, ensuring a stable and fast connection for data-heavy environments. This hardware features a blue PCB and a compact form factor measuring 68.9 x 167.7 x 14.7 mm. It is built to operate reliably in temperatures between 0°C and 40°C and can handle relative humidity levels from 5% to 95% RH, making it a dependable choice for users who need to expand their network capacity without compromising system stability.