Naaah
I will go further, this is my prediction:
Three tears of Mac mini with additional configuration options
1. I think there is 0% chance for non-soldered RAM (Mac mini is cheapest Mac, so upgrade option would be too easy to make this computer better, without paying Apple)
2. Every Mac mini model will have 8 GB RAM with option to upgrade it to 16 GB (tear 1, 2 and 3) or 32 GB (tear 2 and 3)
3. Only integrated graphics HD 615 or 620 for base model (tear 1), Iris Plus 640 or 650 (tear 2 or/and tear 3) and Iris Plus 650 (tear 3 model)
4. CPU
- i5 7Y54 1,2 GHz (boost 3,2 GHz) or i5 7200U 2,5 GHz (boost 3,1 GHz) - tear 1
- i5 7267U 2,2 GHz (boost 3,4 GHz) or i5 7260U 3,1 GHz (boost 3,5 GHz) - tear 2
- i5 7287U 3,3 GHz (boost 3,7 GHz)
All have 2 cores, but I think tear 2 and 3 will have option to upgrade to i5/i7 4 cores.
5. Apple Fusion Drive 1 TB for tear 1, 2 TB Fusion Drive for tear 2 and 256 GB SSD for tear 3. All tears have upgrade options.
6. Because of Fusion Drive, there still will be option to update it alone, without paying Apple