If you are like most here, they will make for good paper weights when you replace them with better lower MP cameras LOL
My neighbor with his 4K Lorex 8-pack from Costco has 6 of those cameras now laying around in the garage LOL, all replaced with 2MP and 4MP cameras.
Keep in mind all NVRs are not created equal and if you got one with low bandwidth like 40Mbps, depending on how you run the cameras, you may only get to run 4 cameras on an 8 channel NVR.
Just because an NVR is rated for X number of channels doesn't mean it can actually support X number at full capacity. If you have to run the bitrate at 2,048 in order to use 8MP cameras and use the number of cameras the NVR is "rated" for, you have essentially downrezed them to below 2MP quality.
The camera would probably be ok indoors where you can take advantage of infrared bounce off of walls. Or kinda ok outside as an overview, but may not get much IDENTIFY out of it.
Is there a reason you want the bullet over turret? Most would prefer a turret and hate some of the better models are bullet only.
Here is an example of a
turret not protected in the rain. The "hood" is only really needed if the camera isn't pointed down a bit. And if it is a problem, some have made one from PVC pipe.
Most here run BI without an NVR. As I said, a BI/PC is a NVR. You need a capable computer (laptops and NUCs are not recommended), HDD to store the video (which you would need for an NVR anyway) and buy a BI license. You will need POE switch to power the cameras and most add another ethernet card ($20) to isolate the cameras from the internet. Install BI and add the cameras and off you go.
It looks like the bullet version is now only in a varifocal, which is actually a good one to get.