Product Type: Gigabit Ethernet Card Interfaces/Ports Host Interface: USB 2.0 Total Number of Ports: 1 Number of Network (RJ-45) Ports: 1 Media & Performance Media Type Supported: Twisted Pair Network & Communication Network Technology: 10/100/1000Base-T Physical Characteristics Form Factor: Desktop Height: 0.6' Width: 0.9' Depth: 2.6' Weight (Approximate): 0. Furthermore, the adapter is compact and is USB bus-powered requires no external power adapter. The adapter's compliance with USB 2.0 (480Mbps) ensures true Gigabit network speed without any compromise. Tripp Lite's U236-000-GBW, USB 2.0 Gigabit Ethernet Adapter, allows your computer to instantly connect to a Gigabit network through a USB port - no need to open up your computer case to add an internal Ethernet card. Supports HD video resolutions up to 1920 x 1080 (1080p) 60 Hz. Supports USB DisplayPort Alternate Mode for transmitting audio/video. Specifications Manufacturer: Tripp Lite Manufacturer Part Number: U236-000-GBW Manufacturer Website Address: Brand Name: Tripp Lite Product Model: U236-000-GBW Product Name: U236-000-GBW Gigabit Ethernet Card Marketing Information: Multiport adapter adds HDMI, USB-A, USB-C PD charging and Gigabit Ethernet ports to the USB-C or Thunderbolt 3 port on your tablet, laptop, notebook, MacBook, Chromebook, smartphone or PC.