Features: The wifi 6E AX210 (Gig+) adapter is designed to support upcoming wifi 6E technology and related wifi alliance wifi 6E certification; Support Tri-Band 2.4Ghz-574Mbps/5Ghz-2400Mbps/6Ghz-2400Mbps; BT5.3 provides 4x Range- over BT4.2, doubles the transmit speed for faster transmissions thereby reducing the overall power High-speed Wifi6E-PCIE interface wireless network card, supports 802.11 a/b/g/n/ac standard .Compatibility With: Almost computer with PCI-Express (PCI-E 1X/4X/16X slot) Intertaces; Selectable 3-band 2.4 GHz / 5 GHz / 6GHz operation with backwards compatibility with all existing devices; MU-MIMO and 160MHz Channels for Better Experience:MU-MIMO effectively improves signal gain- when multiple users are sending and receiving at the same-time；6DBi high-gain antennas get the better signal reception. Specifications: Item: AX210 PCI-E Wifi Card Wi-Fi : Wi-Fi 6E Supports: 802.11 a/b/g/n/ac Chip : AX210 Fit For: Desktop computer Connector: PCI-E 1X/4X/8X/16X Speed: 2.4Ghz-574Mbps/5Ghz-2400Mbps/6Ghz-2400Mbp System: for Windows10 11 64bit Antennas：6DBi high-gain Item Size：please see pictures Package Includes: 1x PCIe Network- Card 1x User Manual note: Due to the problems of lighting effects and shooting angles, there will be certain tolerances in the product, please understand. Please allow 0-1cm error due to the manual measurment.