Features: brand new and high quality The Wi-Fi 6 AX210 802.11ax chip for super-fast connections up to 2400Mbps; Dual Band 2.4Ghz-574Mbps/5Ghz-2400Mbps/6Ghz-2400Mbps;note:Speed up to 2400Mbps (The router must support 802.11ax) Compatibility With: Almost computer with PCI for Express (PCI-E 1X/4X/16X slot) Intertaces; High-speed Wifi6E-PCIE interface wireless network card, supports 802.11 a/b/g/n/ac/ax standard . Selectable 3-band 2.4 GHz / 5 GHz / 6GHz operation with backwards compatibility with all existing devices; 6DBi high gain antennas get the better signal reception. Package Includes: 1x PCIe Network Card 1x User Manual Specifications: Item: AX210 PCI-E Wifi Card Wi-Fi : Wi-Fi 6E Supports 802.11 a/b/g/n/ac/ax standard Chip : for intel AX210 Fit For: Desktop computer connector: PCI-E 1X/4X/16X Speed: 2.4Ghz-574Mbps/5Ghz-2400Mbps/6Ghz-2400Mbp System: for Windows 10 64 bit Encryption:WPA2/ WPA3 Item Size:please see pictures Compatible Device: Desktop Computer with PCI-E XI/PCI-E X4/PCI-E X8/PCI-E XI6/Socket 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.