I pay for gigabit internet, but this is my results on Speedtest with Wi-Fi. 545mb/s down, 41.6 mb/s up. Xfinity 2 year promo $79.99. I don’t recall what it go

I pay for gigabit internet, but this is my results on Speedtest with Wi-Fi. 545mb/s down, 41.6 mb/s up. Xfinity 2 year promo $79.99. I don’t recall what it goes up to after the promo.