Would the cameras be set in quota mode with all quotas being the full hd amount be the problem. Should I switch it to group move ?probably a Hard drive failure of some kind. you could format the drive and see it continues to misbehave in a nother couple weeks.
A CCTV rated drive. Brand/series written below:Any suggestion on a replacement hard drive ?
Thanks. Appreciate it. What is the normal lifespan of the cctv hard drives. This one’s only 2yrs old.A CCTV rated drive. Brand/series written below:
Seagate Skyhawk
or
WD/Western Digital Purple.
It is fate to say that most NVR's support up to 6TB maximum sized HDD.
Check the manual or search the model of your NVR online to find it's maximum HDD size.
At least 5 years in my experience. I haven't had a Seagate fail yet.Thanks. Appreciate it. What is the normal lifespan of the cctv hard drives. This one’s only 2yrs old.