TP-Link TL-WN881ND N300 PCI-E Wireless WiFi network Adapter
 
Fast Speed: Wireless N speed up to 300Mbps
MIMO Technology: 2T2R MIMO delivers greater throughput at range versus conventional 1T1R
Industry Leading Support: 2-year warranty and free 24/7 technical support
Easy setup: setup a highly secured wireless link with WPS; bundled utility provides quick & hassle-free installation
Compatibility: 802.11n/b/g products; Supports Windows 7/8/8.1/10 - Linux 2.6.24 ~ 4.1