@hjdca I did not notice that. Thank you so much for letting me know. My collection on SSD is over 1TB so I probably need 1.5 or 2 TB card for read/write speeds at lease 150m/s and 30m/s, which is kinda pricy. What brand you have?
I have the SanDisk Extreme PRO microSDXC UHS-I Memory Card 1 TB Class 10, V30, U3, 200 MB/s Transfer. It is approx. $200. I think it might be overkill, and getting this type of performance and quality in a 2TB card will be cost prohibitive. The performance is instantaneous, so, you may be able to get a reduced performance 2TB card and not notice. For a 1.5TB or 2TB MicroSD, I would look at the SanDisk Ultra instead of the Extreme PRO. I think speed is about the same, but, they are just probably not as sturdy. You will not be taking it in and out of the slot that much anyway.
Note: The investment in a MicroSD card is worth it. I found the performance night and day better than a USB stick. So, I think it will be worth it -- even when getting a lower performing MicroSD card.

