buy Network Adaptor D-Link DWA-185 . The DWA-185 from D-Link is an access point designed to provide fast and stable wireless connectivity, featuring a USB 3.0 interface that ensures efficient connection and optimal performance. This device supports multiple network standards, including IEEE 802.11a/b/g/n/ac, allowing it to operate on dual frequency bands, both 2.4 GHz and 5 GHz, enabling smooth communication and reduced interference. With a maximum speed of up to 1300 Mbps, it combines 802.11ac technology speeds of up to 867 Mbps and 802.11n support up to 400 Mbps, making high-speed data transmission possible for demanding tasks such as HD streaming, videoconferencing, or large file transfers. It incorporates advanced technologies like MU-MIMO compatibility, which efficiently manages multiple simultaneous connections, optimizing bandwidth for several connected devices. Regarding security, it provides multiple layers of protection through robust protocols such as WEP, WPA/WPA2 and advanced Wi-Fi Protected Setup configurations, ensuring the network is resistant to unauthorized access. Its compact and functional design, in black and with small dimensions of 47 x 20.5 x 12 mm, includes a detachable omnidirectional 5 dBi antenna for greater coverage and an additional integrated 2 dBi antenna, enhancing wireless signal reception and transmission. Compatible with major operating systems such as Windows 7/8/10, Linux, and Mac OS, this D-Link access point is a versatile solution for both home and professional environments requiring a reliable, high-capacity wireless network. Additionally, its operating temperature range from 0 to 40 °C and tolerant humidity conditions guarantee stability and durability in various situations. In summary, the DWA-185 is a technical and practical choice for users looking to expand or improve their wireless network with an efficient, secure device compatible with current demands for fast and stable connectivity. Connections: USB 3.2USBCharacteristics: WirelessLED indicatorProduct with plug: YesType of plug: Plug EUType: WirelessAntennaColour: BlackConnectivity: Wi-FiOperating System: Windows 10Compatible: LinuxMac OSSash: 2,4 GHz - 5 GHzSuitable for: LaptopWorking range for humidity: 10 % - 90 %Approx. temperature: -40º / 70ºData transfer: 867 Mbit/s