TP-LINK TL-WN881ND - Wireless N300 PCI Express Adapter - Wireless network Adapter card for PC

What This Product Does

Wireless N PCI Express 2.0(x1) Adapter TL-WN881ND allows you to connect a desktop computer to a wireless network and access high-speed Internet connection. Comply with IEEE 802.11n, they provide wireless speed up to 300Mbps, which is beneficial for the online gaming or even HD video streaming.

Wireless N - Speed & Range

MIMO (multiple input, multiple output antennas) technology, it shows more excellent abilities of mitigating data loss over long distances and through obstacles in a small office or a large apartment, even in a steel-and-concrete building. Above all, you could easily pick up the wireless network during long-distance connection where legacy 11g products may not!

CCA Technology - Stable Wireless Signals

Clear Channel Assessment (CCA) automatically avoids channel conflicts using its clear channel selection feature and fully realizes the advantages of channel binding, greatly enhanced the wireless performance.

WPA / WPA2 Encryptions

WPA/WPA2 encryption standards ensure your wireless connection is safe from intruders.

Easy Setup

Either using the optimized user interface and setup wizard or the CD (included) setup wizard will allow you to get 'online' quickly and easily.

• WEP 64/128-bit
• WPA
• WPA2
• WPA-PSK
• IEEE 802.1X
• WPA2-PSK (TKIP/AES)

• 300Mbps Wireless N PCI Express Adapter
• 2 x Detachable Omni Directional Antenna
• Resource CD
• Quick Installation Guide

Legal Disclaimer

1. Maximum wireless transmission rates are the physical rates derived from IEEE Standard 802.11 specifications. Range, coverage, and maximum quantity of connected devices are based on test results under normal usage conditions. Actual wireless data throughput, wireless coverage, and quantity of connected devices are not guaranteed and will vary as a result of 1) environmental factors, including building materials, physical objects, and obstacles, 2) network conditions, including local interference, volume and density of traffic, product location, network complexity, and network overhead, and 3) client limitations, including rated performance, location, connection quality, and client condition. The use of Wi-Fi 6 (802.11ax), Wi-Fi 6E, and features including OFDMA, 1024-QAM, and HE160 require clients to also support the corresponding features. Not all seven 160MHz channels may be available in the 6 GHz band in some regions/countries due to regulatory restrictions.
2. 2.3× faster speed refers to the speeds compared to a WiFi 5 (802.11ac) router.
3. The 160 MHz bandwidth is only available on the 5 GHz and 6 GHz bands and may be unavailable in some regions/countries due to regulatory restrictions. The double channel width refers to 160 MHz compared to 80 MHz for general WiFi 6 routers.
4. 1024-QAM being 25% faster refers to the speeds compared to WiFi 5 (802.11ac) 256-QAM.
5. HomeShield includes the Free Basic Plan. Fees apply for the Pro Plan. Visit www.tp-link.com/homeshield for more information.
6. Use of WPA3 requires clients to support WPA3.
7. Actual network speed may be limited by the rate of the product's Ethernet WAN or LAN port, the rate supported by the network cable, Internet service provider factors and other environmental conditions.

Operating Systems:

• Windows 8 32/64-bit
• Windows 7 32/64-bit
• Windows XP 32/64-bit
• Windows Vista 32/64-bit

• IEEE 802.11n
• IEEE 802.11b
• IEEE 802.11g
• CE
• FCC