UNO 4K SE - Available RAM?

Hi Guys

I have a Uno 4K SE and have noticed on both OpenVix and Open ATV my available RAM is showing:
519092 kB free / 724120 kB total

The device should have 2 GB total - has anyone else got a 4K SE to check what is showing available? It may just be the way the image shows available memory but wanted to check!


Thread starter
The box has 4GB NAND flash for internal storage so I don't think it's that as it should show an even higher total in that case