Dual Frequency: Support dual frequency of 2.4Ghz+5Ghz frequency, very versatile in your work and life
RTL8821AE Wireless Module: Wireless network card support 4.0, the main chipset uses for RTL8821AE
Quality Control: Made of excellent PCB materials, with reliability and miniaturization, good maintenance and interchangeability
Universal: This Wifi module is suitable for all brands of laptops, excluding for Dell for for Lenovo
IEEE 802.11a/b/g/n/ac: Mini PCI‑E is with IEEE 802.11a/b/g/n/ac wireless network standard, very practical