19This IBM 10GbE SFP+ network adapter is a high-quality, plug-in card that boasts 2 ports and maximum data rate of 10 Gbps. It is compatible with PCI, PCI Express, and PCI Express x8 ports and supports both Ethernet and Optical FC interfaces. The model number for this adapter is 49Y7962 and it is perfect for users who require a wired connection.With its SFP internal interfaces and external interfaces that include Ethernet/ Network Cards, Ethernet (RJ-45), and SFP, this adapter can be used with a variety of systems and devices. It is designed for IBM users and is compatible with the IBM brand. This adapter is a great choice for those who need high-speed connectivity without compromising on quality.