SparkLAN WPEA-351AC

Specifications

 * ‧ Chipset: Qualcomm Atheros QCA9880
 * ‧ Standard: 802.11ac/an (5GHz) 3T3R MIMO
 * ‧ Data rate up to 1.3Gbps (VHT MCS9)
 * ‧ Supports 20/40/80MHz and 256-QAM
 * ‧ Antenna: 3x U.FL connectors
 * ‧ Enhanced wireless security: 64/128-bits WEP, WPA, WPA2, 802.1x
 * ‧ Interface: PCI Express; support Linux

Links of Interest

 * On EmbeddedWorks (datasheet)
 * On EverythingRF (modules) (ac)