The speed can reach 2,4 Gbps (the router must be at 160 Mhz, 802.11ax);The speed of the 5 GHz (160 MHz) band is 2.4 Gbps,The speed of the 2.4 GHz band is about MB/S (both are 802.11ax).Supported operating system: only for Windows 10 * 64 bit,Note: Windows 7/8/8, 1 is not supportedName: Network CardTips:AX201NGW is currently available with fewer computers and requires a 10-generation CPU to be usedIt also needs the interface to be M.2 CNVio2: AX201NGWDual band: 2,4 Ghz/ 5ghz (160 Mhz)Support Bluetooth 5,0Support -imoInterface: M.2.CNVIMaterial:plasticcolour:Black+white+greenPackage Contents:1 x Network card1 2 x cable2 x antennaOnly the above package content, other products are not included.Note: Light and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.