Network switch update

[snakegb]

Hi
I am looking a buying a new network switch as I need more ports.
My house is wired with cat 5 cable is it worth getting a 1000 one (below) or am I wasting money I am on true fiber Internet.

TP-LINK 8-Port Gigabit Easy Smart Managed Switch​

8-Port TP-LINK TL-SG108E EasySmart Managed Gigabit Network Switch, 8x 10/100/1000Mbps, for SOHO​

 

[snakegb]

Thanks