This product is either discontinued or we cannot get that from suppliers.
INTEL Dual Band Wireless-ac 8265.NGWMG.DTX1, Wireless LAN Standard IEEE 802.11ac, Bluetooth 4.2, Wireless Transmission Speed 867 Mbit/s, Host Interface PCI Express, ISM Maximum Frequency 2.40 GHz, UNII Maximum Frequency 5 GHz.
The Intel Dual Band Wireless-AC 8265 adapter supports Bluetooth 4.2 and 2x2 11ac Wi-Fi delivering upto 867 Mbps including wave 2