Brand Name: StarTech. com Product Name: 1 Port PCI Express PCIe Gigabit NIC Server Adapter Network Card - Low Profile Packaged Quantity: 1 Product Type: Gigabit Ethernet Card Interfaces/Ports Host Interface: PCI Express Total Number of Ports: 1 Network (RJ-45): Yes USB: No Serial Port: No Ethernet AUI: No XJACK: No PoE (RJ-45) Port: No Number of Network (RJ-45) Ports: 1 Media & Performance Media Type Supported: Twisted Pair Data Transfer Rate: 128 MB/s Network & Communication Network Technology: 10/100/1000Base-T Physical Characteristics Card Length: Half-length Card Height: Low-profile Form Factor: Plug-in Card Height: 48.3 mm Width: 17.8 mm Length: 71.1 mm Thickness: 17.8 mm Weight (Approximate): 31.2 g