Wi-Fi 6 AX210 802.11ax chip for super-fast connections up to 2400 Mbps; Dual-band 2.4GHz-574Mbps/5GHz-2400Mbps/6GHz-2400Mbps; Note: Up to 2400 Mbps (Router must support 802.11ax). Compatibility: Works with almost all computers featuring a PCI-E (PCI-E 1X/4X/16X slot) interface. High-speed Wifi6E-PCIE interface wireless card, supports 802.11 a/b/g/ac/ax standards. Selectable 3-band 2.4 GHz / 5 GHz / 6GHz operation with backward compatibility for all existing devices. 8DBi high-gain antennas ensure better signal reception. Item: AX210 PCI-E Wifi Card Wi-Fi Standard: Wi-Fi 6E Supports 802.11 a/b/g/ac/ax standards Chip: For AX210 Suitable for: Desktop Computers Connector: PCI-E 1X/4X/16X Speed: 2.4Ghz-574Mbps/5Ghz-2400Mbps/6Ghz-2400Mbps System: For Windows 64-bit Compatible Device: Desktop computer with PCI-E XI/PCI-E X4/PCI-E X8/PCI-E XI6/ socket. Due to different batches, the product's appearance, color, and printing may vary, but this does not affect its use. Color: Black Material: Plastic Package Contents: 1 x PCIe Card 2 x Antenna (Other products are not included.) Note: Light reflection and different displays may cause the color of the item in the picture to differ slightly from the real thing. The allowed measurement error is +/- 1-3 cm.