WD-4605AC AC1200Mbps Wireless USB 3.0 Network Card 1. Material: ABS material + USB head 2. Interface type: USB 3. Working frequency band: 2.4GHz +5.8GHz 4. Support protocol: 802.11acabgn 5. Product chip: (Chipset)Realtek 8812BU 6. Network mode: Dual Band 2.4G + 5.8G 7. Network speed support: 2.4GHz--300Mpbs, 5.8GHz--867Mpbs 8. Wireless transmission rate: 2.4G frequency band can be as high as 300Mbps; 5G frequency band can be as high as 867Mbps 9. Applicable system (OS): Windows VistaXP20007810, Linux 10. Using Realtek RTL8812BU high-performance chip, and using USB3.0 interface, WiFi transmission is more efficient and energy-saving 11. Support WPA, WPA2 advanced security mechanism, support TKIP, AES, WEP encryption, can provide security for wireless network connection 12. Follow IEEE 802.11a, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE 802.1x, IEEE 802.11e, IEEE 802.11i, IEEE 802.11ac standards 13. The 11AC dual-band wireless USB network card is suitable for wireless connection of desktop PCs and other devices, and can provide a convenient and fast way of wireless Internet access. The network card supports automatic detection function and can automatically adjust the rate 14. Size: 81.5x40.5x14.5mm 15. Product weight: 0.1kg