IBM 73Y9663 server / storage / networking hardware Server Hardware / Parts

The IBM 73Y9663 is a 1Gb short-wave fibre (SX) Ethernet adapter, feature code 57E7, carrying the internal reference ‘Stomper2’. It is a PCIe network adapter for Power Systems servers, providing Gigabit Ethernet connectivity over multimode fibre rather than copper, and forms part of the same Stomper2-generation adapter family as the copper (TX) variant handled elsewhere in this batch under feature code 57E9. Fibre adapters of this type are used where a longer cable run or electrical isolation is needed compared with copper Ethernet, and are deployed across Power6 and Power7-era systems running AIX, IBM i, Linux and VIOS. Genuine replacements are routinely required when adding fibre network capacity, replacing a failed adapter, or restoring a system to its original network configuration. Specifiers should confirm host-system PCIe slot form factor and required optics before ordering. Tech-Star (UK-based, shipped worldwide) supplies the 73Y9663 for engineers maintaining Power Systems fibre network connectivity.