No data port on MB

Hi I just got my first pc. So I just bought for a really good deal on Facebook and I was looking to upgrade the storage cause it only had a 250 gb nvme ssd. And I was going to add a sata ssd but I’m looking and I can’t find one but I did see a hhd port and it looks the same as a sata. So please don’t call me dumb but could I plug a sata ssd into a port labeled hdd?