On this pageThinkSystem SR860 V3 x8/x8 PCIe G4 Riser 1/3 FHHL Option Kit PN4XC7A86627 ThinkSystem SR860 V3 x8/x8 PCIe G4 Riser 1/3 FHHL Option Kit | Lenovo Server OptionsSee this document for information about the ThinkSystem SR860 V3 x8/x8 PCIe G4 Riser 1/3 FHHL Option Kit.Learn More ThinkSystemSR860 V3 OS Support MatrixOS IndependentOS IndependentGive feedback