QNAP Dual-port SFP28 25GbE network expansion card; low-profile formfactor; PCIe Gen3 x8 TS-x70, TS-x70U,TVS-x71(T), TVS-x71U,TS-x72
TS-x72U, TS-x79, TS-x79U, SS-x79U,TS-x80, TS-x80U(-SAS),TVS-x82(T), TVS-1582TU, TVS-x82S(T),TS-x83U