WARNING!! WARNING!! ONLY compatible with SELECT 10th+ Gen Intel Laptop systems with CNVio2 support. CAUTION: PC may fail to boot and/or fail to recognize this adapter if not compatible. If unsure, purchase AX200 The Wi-Fi 6 AX203 adapter is a 2nd GEN CRF (companion RF module) supporting the integrated wireless 802.11ax solutions from Intel The maximum throughput supported by the Wi-Fi 6 AX203 is a speedy 1.2 Gbps (80Mhz) Requires Windows 10/11 64-bit systems, with CNVio2 interface. Laptop must have an open M2 Slot with Key E. CANNOT UPGRADE FROM 9560. No Desktop Systems