Feature: 1. HIGH PERFORMANCE: Adopting the high performance 6th generation wireless protocol AX standard, featuring low power consumption and long life. 2. OFDMA TECHNOLOGY: The network card utilizes the new OFDMA technology, a technology that improves throughput and allows for faster data transfer. 3. 1024 QAM: The 1650X AX200 network card supports 1024 QAM, providing higher data transfer speeds for more efficient data transfer. 4. NETWORK SECURITY: It provides more secure WPA3 network security, which can effectively protect your wireless network and users can use it with confidence. 5. ANTENNA: Built in antenna can receive signals stably and make data transmission faster, so that users can enjoy network services more pleasantly. Specification: Item Type: Network Card Material: PCB Weight: Approx. 40g / 1.4oz Chip: 1650X(AX200) Interface Type: M.2 Wifi Wireless Protocol: 802.11ax/ac Built In Function: BT 5.2 Speed: 2.4G 574M, 5G 2400M Support System: For Windows10, For Linux, For Windows 11 MU Mimo: Support New Generation WIFI6. Package List: 1 x Network Card 1 x Antenna