Product NamePCIe 4.0 x4 to SFF-8611/8612 (OCuLink) Adapter Card.; Support PCIe 4.0 X4 compatible with Gen3/Gen4, 64Gbps.; Equipped with full-height and half-height baffles for a wide range of environments.; Circuit protection design prevents the current generated by the external graphics card from flowing to the motherboard and protects the motherboard.; Gold-plated gold fingers, gold thickness up to 10U, in line with the IPC level 1 international standard.;
R29A light: D2 light for the power indicator, the normal state is always on; D3 light for RESET light, under normal circumstances will only flash once in the boot state.