Home > Networking > Network Interface Cards Lenovo ThinkPad Ethernet Extension Adapter Gen 2 4X90Q84427 Manufacturer: Lenovo Group Limited Product ID: 4X90Q84427 UPC: 192330021951 Our Price : $ Quantity Description & Specs Reviews Warranty Description Condition: New ThinkPad Ethernet Extension Adapter Gen2 is the unique Ethernet cable for ThinkPad selected systems, enabling Ethernet connection and supporting PXE and Remote control features. With a small form factor and a cable length of 80 mm, it is convenient and portable. Driver-free, plug and use.ThinkPad Ethernet Extension Adapter Gen 2 Specifications General InformationProduct Type: Ethernet CardBrand Name: LenovoManufacturer: Lenovo Group LimitedProduct Name: ThinkPad Ethernet Extension Adapter Gen 2Manufacturer Website Address: http://www.lenovo.com/us/en/Packaged Quantity: 1Interfaces/PortsNumber of Network (RJ-45) Ports: 1Total Number of Ports: 1Media & PerformanceMedia Type Supported: Twisted PairPhysical CharacteristicsForm Factor: DesktopMiscellaneousDevice Supported: Notebook Related Items StarTech.com Dual Port Gigabit PCI Express Server Network Adapter Card - PCIe NIC ST1000SPEXD4 ST1000SPEXD4 Your Price: 102.49 Qty: Details StarTech.com 1-Port 10G Open SFP+ Network Card - PCIe - Intel Chip - MM/SM PEX10000SFPI PEX10000SFPI Your Price: 313.69 Qty: Details StarTech.com 1-Port 10G Ethernet Network Card - PCI Express - Intel X550-AT Chip ST10000SPEXI ST10000SPEXI Your Price: 349.91 Qty: Details StarTech.com 1 Port PCI Express Gigabit Fiber Network Card PEX1000MMSC2 PEX1000MMSC2 Your Price: 200.98 Qty: Details StarTech.com 1 Port PCIe Ethernet Network Card PEX100S PEX100S Your Price: 23.48 Qty: Details StarTech.com USB 3.0 Type-C to 2.5 Gigabit Ethernet Adapter - 2.5GBase-T US2GC30 US2GC30 Your Price: 43.97 Qty: Details