WIRELESS USB ADAPTER ยูเอสบีไวไฟ TP-LINK ARCHER-T4U DUAL BAND AC1200/AC1300

Sub descriptionINTERFACE : IEEE 802.11ac, IEEE 802.11 a/n/b/g 
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SpecificationDetailIEEE 802.11ac, IEEE 802.11a,
IEEE 802.11n, IEEE 802.11g, IEEE 802.11bProduct description802.11ac
The Next Generation of Wi-Fi
TP-LINK's Archer T4U comes with the next generation Wi-Fi standard – 802.11ac, with transfer rates 3 times faster than wireless N speeds. Ultra-fast USB 3.0
Ideal for 802.11ac networks
Experience blazing speed data transfers of up to 4.8Gbps with USB 3.0- the latest USB standard, which is up to 10X speed of USB 2.0. With high-speed USB 3.0, Archer T4U breaks through the low-speed USB 2.0 limitation for 802.11ac high-speed experience. AC1300
Ideal for Lag-Free work and Entertainment
The T4U’s 5GHz band at 867Mbps is perfect for HD video streaming and lag-free online gaming, while its 2.4GHz 400Mbps WiFi can be used for normal use such as web surfing with legacy devices. For better performance, use the T4U with TP-LINK’s Archer series 11ac router. Bundled extension cable
Ideal for home deployment
Archer T4U equipped with the extension cable, which extend the USB connection length, making it more convenient to plug the USB device in & out of the USB socket. อ้างอิงจาก : https://www.tp-link.com/