Network Card TP-Link TL-WN781ND 150 Mbps

The network card TP-Link TL-WN781ND is an internal wireless adapter designed for desktop PCs with a PCI Express slot, providing the computer with stable, efficient Wi‑Fi connectivity without using USB ports. It offers wireless speeds of up to 150 Mbit/s , suitable for web browsing, email, cloud work and streaming within home or small office networks, operating on the 2.4 GHz single band with a frequency range from 2.4 to 2.4835 GHz. It is compatible with IEEE 802.11b/g/n standards, ensuring interoperability with most current routers and access points, and uses advanced modulation technologies such as OFDM, 64-QAM and 16-QAM to optimize signal performance. It includes a detachable omnidirectional external antenna with a maximum gain of 2 dBi , allowing you to adjust its position or replace it with another compatible antenna to improve coverage in more demanding environments. The card is an internal model with a compact size of approximately 120.8 x 78.5 x 21.5 mm , with a green PCB, making installation easy in most ATX and microATX cases. In terms of security, it supports 64- and 128-bit WEP encryption as well as WPA-PSK and WPA2-PSK protocols, enabling secure wireless networks protected against unauthorized access. It is compatible with multiple versions of Windows 10 (Home, Pro, Enterprise, Education, including x64 and IoT editions) and also supports Linux , allowing easy integration in different work environments. The product is supplied with a quick installation guide and a driver CD , speeding up setup even on computers without a prior Internet connection, and includes sustainability and international compliance certifications such as RoHS, CE and FCC , confirming that it meets safety and environmental standards. Thanks to this set of features, the TP-Link TL-WN781ND is a practical, reliable solution for adding Wi‑Fi connectivity to desktop computers via PCI Express. Type: Wireless network Network Card Access point Wireless Antenna PCI Express 3.0 Speed: 150 Mbps Certificate: CE FCC RoHS Approx. dimensions: 7,85 x 12,08 x 2,15 cm Type of plug: Plug EU Product with plug: Yes Interface: PCI Express Frequency: 2.4 GHz Includes: Antenna Compatible: Windows 8.1 Windows 10 Windows 7 Windows 8 Windows XP Windows Windows Vista Linux Technology: Wireless Height: 2.2 cm Width: 12,1 cm Power supply: Electric Network Colour: White Green Material: Paper Characteristics: Matte finish Wireless Installation guide included Connectivity: Wi-Fi Increase: 2x Working range for humidity: 10 % - 90 % Approx. temperature: -40º / 70º Data transfer: 150 Mbit/s Connections: PCI Express Sheets: 500 Sheets WHAT THIS PRODUCT DOES TP-LINK TL-WN781N is designed to provide a complete end-to-end wireless performance from the server or server backbone to the switch infrastructure and down through to the desktop with the PCI Express connector. TL-WN781N Wireless Lite N PCI Express(x1) Adapter provides a wider compatibility, fitting with any standard PCI Express slot, x1, x2, x8, or x16. Compared with standard PCI network cards, it offers increased bandwidth, reliability and more functionality, allowing you to enjoy a fast and advanced connection, such as downloading, making internet call and video streaming. Wireless N ---- Speed & Range Complying with the IEEE 802.11n standard, TL-WN781N can easily establish a wireless network and get up to 9X the speed and 4X the range of conventional 11g products. Compared with legacy 54M products, TL-WN781N delivers performance enhancements, allowing you to have a more joyful surfing experience, including sharing files, watching streaming media. WPA / WPA2 Encryptions ---- Advanced Security As for the security of WI-FI connection, WEP encryption has been no longer the strongest and safest guards for outside intrusions. TL-WN781N provides WPA/WPA2 encryptions that are created by the WI-FI Alliance industry group, preventing the wireless network from outside threats. Quick Setup Security Compatible with WI-FI Protected Setup™ (WPS), TL-WN781N features Quick Security Setup (QSS) function, which is ideal for creating a WPA encrypted connection to prevent outside intrusion, and meanwhile maximize the management resources. Not only is this faster than normal security setups but more convenient in that you don’t need to remember a password! Detachable Antenna TL-WN781N offers external antenna that can be rotated and adjusted in different directions to fit various operation environments, and can bring better performance than the internal antenna. For even more demanding applications, the antenna can be replaced with diverse antennas to show even greater flexibility and wider wireless coverage. Features - Adopts AlignTM technology, with transmit speed up to 150Mbps- Provides PCI Express connector having a wider compatibility with any standard PCI Express slot- Supports QSS function, complying with WPS for worry free wireless security- Supports 64/128/152-bit WEP, WPA /WPA2/WPA-PSK/WPA2-PSK(TKIP/AES), supports IEEE 802.1X- Supports roaming technology, guaranteeing uninterrupted wireless connection- Supports Ad-Hoc/Infrastructure modes- Seamlessly compatible with 802.11n/b/g devices- Supports Windows 2000, Windows XP 32/64bit, Vista 32/64bit. Connectivity technology: Wireless Host interface: PCI Express Interface: WLAN Maximum data transfer rate: 150 Mbit/s Wi-Fi: Y Wi-Fi band: Single-band (2.4 GHz) Frequency range: 2.4 - 2.4835 GHz Security algorithms: 128-bit WEP,64-bit WEP,WPA-PSK,WPA2-PSK Internal: Y Product colour: Green Chipset: Atheros Certification: CE, FCC Compatible operating systems: Win 98SE,ME,2000,XP 32 bit/64 bit, Vista 32 bit/64 bit, 7 32 bit/64 bit Operating temperature (T-T): 0 - 40 °C Storage temperature (T-T): -40 - 70 °C Operating relative humidity (H-H): 10 - 90% Storage relative humidity (H-H): 5 - 90% Gain: 2 dBi Compliance industry standards: IEEE 802.11b/g/n Dimensions (WxDxH): 78.5 x 120.8 x 21.5 mm Link/Act LED: Y