Hi, today my 4th CRS317 arrived and I noticed it's marked as R2. I checked my other CRS317 switches and one of them is also R2 while two other are non-R2. What was difference between revision 1 and revision 2 of CRS317?
MikroTik and other vendors I think issue a revision for any change. It is not meant to indicate an improvement. So, another supplier was used for the capacitors, or different fans was sourced from a different company, etc.