Just dipping my toes into the POE NVR waters.
I am currently testing a few different cameras from various vendors. Of the Amcrest lineup, I have the IP8M-2496EB-40MM and the IP8M-T2499EW-40MM being put their paces. I was trying to get my hands on the IP8M-2597EB-28MM, but it's been OOS for a few weeks now. According to customer service, there's no ETA.

So far, I've been fairly impressed with the cameras and the multiple ways to access them.
The PC-NVR software bundled with the free Amcrest Surveillance Pro software seems pretty robust and fairly easy to configure. As a test, I used my laptop with a 960TB SSD as the initial test for recording a single 4K stream over the past 20 hours. It appears to have handled it quite well. I was able to view a recording and export a snippet out to an MP4 file. So my next move is to try recording to a media sever setup on my network with terabytes worth of free space.
So my question is: What benefits would be gained by spending $500-$600 for the NV5216E-8P NVR (+HDDs)? It seems rather superfluous at this point. Am I missing something?