1. The WD-AX1800 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.2. The network card interface adopts USB3.0 interface, mass data transmission is completed in a short time, high-speed non-stuttering, and backward compatible with USB2.0 devices.3. The network card supports automatic detection function and can automatically adjust the speed.4. Follow IEEE802.11a, IEEE802.11b, IEEE802.11g, IEEE802.11n, IEEE802.11ac, IEEE802.1ax and other standards5. Wireless transmission rate: 2.4G frequency band can be as high as 573.5Mbps, 5G frequency band can be as high as 1.21Gbps, support WPA, WPA2 security mechanism, support TKIP, AES, WEP encryption, can provide security guarantee for wireless network connection.Specification:Product name: wireless network cardModel: WD-AX1800Working frequency band: 2.412GHz-2.484GHz, 5.180-5.825GHzWireless standard: support IEEE802.1a/b/g/n/ac/ax standardTransmission rate: 2.4GHz: 573.5Mbps, 5.8GHz: 1201MbpsInterface: USB3.0, compatible with USB2.0Antenna: external high-gain rotating antennaOther functions: analog AP functionEncryption method: WPA2*; WPA3*Indicator light: working status indicator/LEDSystem support: Windows7/10/11Product size: 88.5 x 29.5mmColour: blackMaterial: ABSPackage Contents:1 x USB3.0 WIFI wireless network cardOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.