The TP-LINK TL-WN781ND wireless network card connects to a computer via a PCI Express port and supports wireless data transfer speeds of up to 150 Mbps. It is compatible with IEEE 802.11b/g/n standards and features a detachable omnidirectional antenna with a gain of 2 dBi.
It supports 64/128-bit WEP and WPA-PSK/WPA2-PSK security. It operates in Ad-Hoc or Infrastructure mode, while the included software allows you to manage the connection.
- Connection type: Wireless
- Interface: PCI Express
- Networking standards: IEEE 802.11b/g/n
- Wi-Fi generation: Wi-Fi 4
- Data transfer rate: Up to 150 Mbps
- Frequency: 2.400–2.4835 GHz
- Antenna: 1 detachable RP-SMA omnidirectional antenna
- Antenna gain: 2 dBi
- Wireless network security: 64/128-bit WEP, WPA-PSK/WPA2-PSK
- Wireless connection modes: Ad-Hoc, Infrastructure
- Dimensions: 120.8 × 78.5 × 21.5 mm
- Certifications: CE, FCC, RoHS
- Operating system compatibility: Windows XP/Vista/7/8/8.1/10 (32/64-bit), Linux 2.6.24–4.3
- Operating temperature: 0–40 °C
- Storage temperature: -40–70 °C
- Operating humidity: 10–90% non-condensing
- Storage humidity: 5–90% non-condensing
- Product Number
- TL-WN781ND
Dimensions
- Form Factor
- PCl Card
- Network Standards
- IEEE 802.11 b/g/n
- Data Transfer Rate
- 150 Mbps
- Wi-Fi Generation
- Wi‑Fi 4
Connectivity
- Connection
- Wireless
- Interface
- PCI-e
- Detachable Antenna
- Yes
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.