I would not waste money on dumb switch.. What you talking a couple of bucks difference? Dumb switch can work if you need to add ports to a specific vlan... But your not going to be doing your future self any favors.. You never know when you might want to put a port on a different vlan if you just use smart switches you can put any vlan on any port..
https://www.amazon.com/D-Link-EasySmart-Gigabit-Ethernet-DGS-1100-08/dp/B008ABLU2I/ref=sr_1_2?s=electronics&ie=UTF8&qid=1541606386&sr=1-2&keywords=dgs-1100-08
$35
https://www.amazon.com/D-Link-Gigabit-Unmanaged-Desktop-DGS-108/dp/B000BCC0LO/ref=sr_1_5?s=electronics&ie=UTF8&qid=1541606450&sr=1-5&keywords=dlink+switch
$30
Your going to kick yourself about that $5 if you need a vlan on that switch ;)