Table 5. PCIe adapter slot priorities and maximum adapters supported in the 5148-21L, 5148-22L, 8247-21L,8247-22L, 8284-21A, or 8284-22A system (continued)Feature code Description 8247-21L or 5148-21L 8247-22L or 5148-22L 8284-21A1 processor8284-22A1 processor8284-22A2 processorsSlot priorities Maximumnumber ofadapterssupportedSlot priorities Maximumnumber ofadapterssupportedSlot priorities Maximumnumber ofadapterssupportedSlot priorities Maximumnumber ofadapterssupportedSlot priorities Maximumnumber ofadapterssupportedEL2Z PCIe2 LP 2-port 10GbE RoCE SR adapter(FC EL2Z; CCINEC29); Adapter FRUnumber: 00E1600v PCIe2 x8v Short, low-profilev Extra-highbandwidth, lowlatency 10 GbEthernetv OS support: AIX,Linux, andPowerKVMoperating systems5, 6, 82, 10, 11 5 5, 2, 6, 4, 1,82, 10, 118 NotsupportedNotsupportedNotsupportedNotsupportedNotsupportedNotsupportedEL38 PCIe3 LP 4-port (10Gb FCoE, 1 GbE) SFP+Adapter (FC EL38,CCIN 2B93); AdapterFRU number:000E9284v PCIe3 x8v FCoE or NICnetworkconvergence adapterv 10 Gb SFP+ portscan function in theNIC or FCoE modev Supports theSR-IOV functionv Extra-highbandwidthv OS support: Linuxand PowerKVMoperating systems5, 6, 9, 11 5 5, 2, 6, 4, 1, 9,118 NotsupportedNotsupportedNotsupportedNotsupportedNotsupportedNotsupportedEL39 PCIe LP 2-Port 10 GbESFN6122F Adapter (FCEL39; CCIN EC2G);Adapter FRU number:00E8224v Low-profilev High bandwidthv Supports SolarflareOpenOnloadv OS support: Linuxand PowerKVMoperating systems5, 6, 82, 10, 11 5 5, 2, 6, 4, 1,82, 10, 118 NotsupportedNotsupportedNotsupportedNotsupportedNotsupportedNotsupportedEL3B PCIe3 LP RAID SASAdapter (FC EL3B;CCIN 57B4); AdapterFRU number:000MH910v PCIe3 x8v Low-profile, shortv Transfer speed of 6Gbpsv No write cachev One PCIe x8 slotper adapterv Adapters can beinstalled singly or inpairsv OS support: Linuxand PowerKVMoperating systems5, 6, 82, 10, 11 5 5, 2, 6, 4, 1,82, 10, 118 NotsupportedNotsupportedNotsupportedNotsupportedNotsupportedNotsupportedPCIe adapter placement 15