Laptopta wifi 2.4 GHz görünüyor 5ghz görünmüyor

A 2.4 GHz connection travels farther at lower speeds, while 5 GHz frequencies provide faster speeds at shorter range . Your choice of 2.4 GHz or 5 GHz will depend on where and how you use your WiFi connection most.

A 5GHz wireless LAN will almost always be slower than 2.4 GHz – the 5GHz frequencies are subject to greater attenuation so that you end up with a weaker signal at the same distance. Given the same levels of noise, a weaker signal results in a lower SNR (signal-to-noise ratio) and a lower quality connetcion.

First, let’s talk theoretical throughput. As Intel put it, “Wi-Fi 6 is capable of a maximum throughput of 9.6 Gbps across multiple channels, compared to 3.5 Gbps on Wi-Fi 5 .” In theory, a WiFi 6 capable router could hit speeds over 250% faster than current WiFi 5 devices.