Click or scroll to zoom Tap or pinch to zoom AC1200 Wi Fi Bluetooth 4.2 PCI by TP-Link $39.99 SKU DHARCHERT5E 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart AC1200 Wi-Fi Bluetooth 4.2 PCIe Adapter. 300 Mbps 2.4 GHz band and 867 Mbps 5 GHz. IEEE 802.11b/g/n 2.4 GHz, IEEE 802.11a/n/ac 5 GHz. 2 Detachable External Antennas.