Features: CF987BE is a BE6500 WiFi7 driverless wireless card, automatic installation, the extension cable designing at your disposal; Three frequency 6452Mbps speed 2.4 & 5 & 6GHz bands; Omnidirectional antennae designing, the transmission through the roomwall enhances the ability; WiFi7 technology, the networking latency, channel interferences is greatly reduced in a highly congested environment can also enjoy a smooth game! Experience in highly congested environment, meeting users' high-end networking needs! Specifications: 2.Model: BE987BE 3.Color: Black 4.Support:Type C to USB3.0 5.Chipset: RTL8912AU 6.Transmit Power : 128mW (21dBm) ; 7.Standards : IEEE802.11be and more 8.Antennae : With 2x4dBi antennas 9.Applicable scope : Desktop/Laptop 10.Frequency ranging: 2.4GHz+5GHz+6GHz 11.Transmission Rate: 5374Mbps (2.4Ghz:688Mbps, 5.8Ghz:2882Mbps , 6Ghz : 2882Mbps) 12.Size: about 92mmx83mmx111mm/3.62x3.27x4.37in 13. With 1.2m Extension Cable 14.Encryption: WPA-PSK/WPA2-PSK，WPA/WPA2/WPA3 15.Support system :WD10 (32bits , 64bits ) / 11 (64bits ) ; Package Includes: 1PC CF987BE Wifi Card note: Due to the problemsof lighting effects, there will be tolerances in product, please understand. Please allow 0-1cm error due to manual measurement