Brand - TP-Link, Model - TP-Link Archer T2U Plus, Interface - USB, Transfer Rate (Mbps) - 600 Mbps, Network Standards - IEEE 802.11b, g, n (2.4GHz), IEEE 802.11a, n, ac (5GHz), Warranty - 1 Year, Others - Interface: USB 2.0, Dimension: 57.8 x 18 x 173.4mm, 5dBi Antenna, Wireless Speeds: 600 Mbps (200 Mbps on 2.4 GHz, 433 Mbps on 5 GHz), Frequency: 2.4 GHz, 5 GHz, Wireless Modes: Ad-Hoc / Infrastructure Mode, Wireless Security: WEP, WPA/WPA2, WPA-PSK/WPA2-PSK, Modulation Technology: DBPSK, DQPSK, CCK, OFDM, 16-QAM, 64-QAM, 256-QAM, Package Contents: AC600 High Gain Wireless Dual Band USB Adapter Archer T2U Plus, Quick Installation Guide, Resource CD, System Requirements: Windows11/10/8.1/8/7/XP, Mac OS 10.15 and earlier, Environment: Operating Temperature: 0 Degree C - 40 Degree C, Storage Temperature: -40 Degree C - 70 Degree C, Operating Humidity: 10%-90% non-condensing, Storage Humidity: 5%~90% non-condensing., Specialty - LED, Certification: FCC, CE, RoHS, High-Speed Wi-Fi: 256QAM support increases the 2.4 GHz data rate from 150 Mbps to 200 Mbps, 200 Mbps on the 2.4 GHz band and 433 Mbps on the 5 GHz band, ensure you fully enjoy fast AC Wi-Fi. Dual Band Wireless: 2.4 GHz and 5 GHz band provide flexible connectivity, giving your devices access to the latest dual-band Wi-Fi router for faster speed and extended range. High-Gain Antenna: A 5dBi high-gain antenna greatly enhances the reception and transmission signal strength of the USB adapter. Country of Origin - China, Made in/ Assemble - China