I recently bought a Minisforum UM690, which seemed to have good specification with a Ryzen 9 processor. However it came with only 500 GB SSD. And as I intended to do some gaming, I soon realised that this wasn't enough, with some games being quite large, for example Microsoft Flight Simulator which took up nearly half the SSD. So I wanted to upgrade the storage to 2 TB. Well I am not exactly a computer expert, bloody hopeless really so I'm having a lot of trouble deciding the best way to do it especially with so much conflicting information around. Apparently it is possible to add a SATA 3 HDD or SSD up to 2TB internally. But some people have suggested get an internal SSD drive, attach it to SATA adaptor and connect it through the USB 3.2 or USB 4 Port ,which will be quicker than internal SATA. I always thought internal would be faster, but it seems not always the case? But when it comes to the actual SSD getting confused there as well. For example this one- "Crucial BX500 2TB 3D NAND SATA 2,5" Internal SSD - Up to 540MB/s". Then I came across another one this time external, so wouldn't need an adapter, which seems even faster. Another example: Samsung T7 Portable SSD - 2 TB - USB 3.2 Gen.2 External SSD.. Now this one is quoted at 1050 MB/s, which is nearly double the speed of the internal with adapter. So it would appear also depends on which type of SSD you use, not just the adapter or SATA or whatever?? It's all very confusing and don't know what is best to buy ,so any advice would be welcome.