buy Network Adaptor TP-Link TL-WN722N 150 Mbps . The TP-Link TL-WN722N network adapter is a wireless USB device designed to connect desktop and laptop computers to Wi-Fi networks with a transmission speed of up to 150Mbps, significantly improving browsing, downloads, online gaming, and real-time video streaming. Equipped with a 4dBi detachable omnidirectional antenna, this adapter offers higher gain and extended range, allowing signal reception even across multiple floors or in environments with interference. Its Align™ 1-stream technology, based on the 802.11n standard, provides superior performance compared to 802.11g devices, supporting 802.11b/g/n networks and offering an optimal balance between speed and stability. This model features USB 2.0 connectivity for easy and fast integration with most computers, available in white and black to suit different settings. Additionally, the Quick Secure Setup (QSS) function enables immediate configuration of a WPA2 secure connection with just one button press, ensuring wireless network protection without complications. It also supports advanced security mechanisms such as WEP 64/128 bits, WPA 128 bits (TKIP/AES), and IEEE 802.1X, guaranteeing protection against unauthorized access. The adapter is compatible with Windows 2000, XP, and Vista systems, making it suitable for various setups. Its design includes a USB cradle and a 1.5-meter extension cable, facilitating optimal placement and USB port access to improve reception and ease of use. The TL-WN722N is a practical and efficient solution for users needing to enhance their device’s wireless capability with a compact, high-performance option that improves signal strength in home and small office environments. Speed: 150 MbpsConnectivity: Wi-Fi 4 (802.11n)Wi-FiColour: WhiteBlackProduct with plug: YesType of plug: Plug EUType: WirelessConnections: USBMemory Type: DDR3 SDRAMIncrease: 4xCertificate: RoHSWeight: 200 gWorking range for humidity: 10 % - 90 %Year: 2021Approx. temperature: -40º / 70ºNuclei: 1 core WHAT THIS PRODUCT DOESThe TP-LINK TL-WN722N Wireless High Gain USB Adapter allows you to connect a desktop or notebook computer to a wireless network and access high-speed Internet connection. Using AlignTM 1-stream technology based on 802.11n technology, TL-WN722N provides a better wireless signal than existing wireless 802.11g technology. Most of all, equipped 4dBi detachable antenna can remarkably boost your signal range and speed. Now you can get a better Internet experience, such as downloading, gaming, video streaming and so on. HIGH GAIN DESIGNWith powerful 4dBi detachable antenna, the TL-WN722N remains excellent performance in the long range and bad environment, it can receive signal from wireless base even separated by 2 floors. QUICK SECURE SETUPQuick Security Setup is a handy feature that allows users to almost instantly setup their security simply by pressing the QSS button on the wireless adapter, it automatically establishes a WPA secure connection, instantly protecting your network.Features- 150Mbps wireless transmission rate- Provides two methods of operation: Infrastructure and Ad-Hoc- Quick Secure Setup, complies with WPS for worry free wireless security- Supports 64/128-bit WEP, complies with 128 bit WPA standard(TKIP/AES), supports MIC, IV Expansion, Shared Key Authentication, IEEE 802.1X- 4dBi omni-directional antenna detachable- Supports Windows 2000/XP/Vista/7 OS- Seamlessly compatible with 802.11b/g/n devices. Connectivity technology: WirelessHost interface: USBInterface: WLANMaximum data transfer rate: 150 Mbit/sNetworking standards: IEEE 802.11b,IEEE 802.11g,IEEE 802.11nWi-Fi: YWi-Fi band: Single-band (2.4 GHz)Frequency range: 2.4 - 2.4835 GHzTop Wi-Fi standard: Wi-Fi 4 (802.11n)Wi-Fi standards: 802.11b,802.11g,Wi-Fi 4 (802.11n)Modulation: 16-QAM,64-QAM,CCK,DBPSK,DQPSK,OFDMSecurity algorithms: 64-bit WEP,128-bit WEP,WPA-PSK,WPA2-PSKInternal: NProduct colour: Black, WhiteAntenna: YAntenna design: ExternalAntenna connector type: RP-SMAWPS push button: YCertification: CE, FCCOperating temperature (T-T): 0 - 40 °CStorage temperature (T-T): -40 - 70 °COperating relative humidity (H-H): 10 - 90%Storage relative humidity (H-H): 5 - 90%Sustainability certificates: RoHSWidth: 93.5 mmDepth: 26 mmHeight: 11 mmGain: 4 dBi