Features: 286Mbps/650Mbps wireless transmission rate; Provides two methods of operation: Infrastructure and Ad-Hoc; Supports 64/128-bit WEP, complies with 128-bit WPA standard(TKIP/AES), supports MIC, IV Expansion, Shared Key Authentication, IEEE 802.1X; Supports Windows win7/win10/Win11; Seamlessly compatible with 802.11b/g/n/ax devices. 650Mbps Network card: Specification: Chipset: Realtek RTL8811CU Interface: USB2.0 Hi-Speed connector Wireless Speed: 11n: Up to 200Mbps AC: Up to 433Mbps Frequency Range: 2.4GHz & 5.8GHz Wireless Transmit Power: 20dBm(MAX EIRP) Modulation Technique: OFDM/CCK/16-QAM/64-QAM Work Mod: Ad-Hoc / Infrastructure Wireless Security: 64/128 bits WEP, WPA/WPA2, WPA-PSK/WPA2-PSK (TKIP/AES) Temperature Range: Operating: -20oC to 70oC, Storage: -40oC to 90oC Humidity:Operating: 5% to 95% (non-condensing), Storage: Max. 90% (non-condensing) Support Operating System: Windows XP/Vista/ Win 7/Win 8 /Win8.1 /Win10/Win11 Size: 15.5 x 8 x 26 mm 300Mbps Network card: Specifications: Chipset: AIC8800 Interface:USB2.0 Hi-Speed connector Wireless Speed:11ax: Up to 286.8Mbps Frequency Range:2.4GHz Wireless Transmit Power:20dBm(MAX EIRP) Modulation Technique:MU?\MIMO, OFDMA Work Mode: STA, AP, and Wi?\Fi Direct modes concurrently Wireless Security: WEP/WPA/WPA2/WPA3?\SAE Personal, MFP Temperature Range:Operating: -20oC to 70oC, Storage: -40oC to 90oC Humidity:Operating: 5% to 95% (non-condensing), Storage: Max. 90% (non-condensing) Support Operating System: Win 7/Win10 /Win11 Package Includes: 1 x 650Mbps Free Drive USB Adapter or 1 x 300Mbps Free Drive USB Adapter