4.5.1 I/O feature card ordering information The I/O features that are supported by z14 ZR1 servers and the ordering information for them  are listed in Table 4-4. Chapter 4. Central processor complex I/O structure  167 Table 4-4 I/O features and ordering information Channel feature Feature code New build Carry-forward FICON Express16SA LX 0436 Y N/A FICON Express16SA SX 0437 Y N/A FICON Express16S+ LX 0427 N Y FICON Express16S+ SX 0428 N Y FICON Express16S LX 0418 N Y FICON Express16S SX 0419 N Y FICON Express8S LX 0409 N Y FICON Express8S SX 0410 N Y OSA-Express7S 25GbE SR1.1 0449 Y N/A OSA-Express7S 25GbE SR 0429 N Y OSA-Express7S 10GbE LR 0444 Y N/A OSA-Express7S 10GbE SR 0445 Y N/A OSA-Express7S GbE LX 0442 Y N/A OSA-Express7S GbE SX 0443 Y N/A OSA-Express7S 1000BASE-T Ethernet 0446 N/A OSA-Express6S 10GbE LR 0424 N Y OSA-Express6S 10GbE SR 0425 N Y OSA-Express6S GbE LX 0422 N Y OSA-Express6S GbE SX 0423 N Y OSA-Express6S 1000BASE-T Ethernet 0426 N Y OSA-Express5S 10GbE LR 0415 N Y OSA-Express5S 10GbE SR 0416 N Y OSA-Express5S GbE LX 0413 N Y OSA-Express5S GbE SX 0414 N Y OSA-Express5S 1000BASE-T Ethernet 0417 N Y PCIe+ Gen3 fanout 0175 Y N/A Integrated Coupling Adapter (ICA SR1.1) 0176 Y N/A Integrated Coupling Adapter (ICA SR) 0172 Y Y Coupling Express LR 0433 Y Y Crypto Express7S (2 ports) 0898 Y N/A