buy Wi-Fi Network Card D-Link DWA-172 USB Black . The DWA-172 from D-Link is a wireless WiFi network card that provides an efficient solution to add wireless connectivity to any device via a USB port. This adapter stands out for its support of the Wi-Fi 5 (802.11ac) standard, allowing transfer speeds of up to 433 Mbps and dual-band connectivity on both 2.4 GHz and 5 GHz, improving connection stability and speed depending on the available network. Thanks to its USB interface, installation and use are especially simple and compatible with a wide range of devices, without needing additional power sources. Its compact design in black ensures portability and discretion, while the built-in antenna optimizes wireless signal reception and transmission. This network card is especially useful for users needing to upgrade or improve the Wi-Fi connectivity of desktop or laptop computers lacking native wireless support or for those seeking to boost connection performance hassle-free. In short, the D-Link DWA-172 combines advanced technology, ease of use, and versatility to ensure a fast and reliable Wi-Fi connection in home or office environments. Technology: WPSCompatible: Microsoft WindowsWindowsComputersApprox. dimensions: 19,3 x 1,57 x 0,15 cmColour: BlackConnectivity: Wi-FiConnections: USBUSB x 1Type: Wi-Fi Network CardWireless networkAntennaInterface: USBDepth: 15 mmSpeed: 150 Mbps450 Mbps600 MbpsCharacteristics: WirelessLED in operation indicatorIncrease: 3xVoltage: 5 VSash: 2,4 GHz - 5 GHzEthernet: NoWorking range for humidity: 10 % - 90 %Data transfer: 433 Mbit/s