ReadyNas 3138

Question

I have a ReadyNas 3138 which has a Quad Core Atom processor and I want to use for surveillence storage. We have three surveileence records with about 150 cameras. How do you think this system will hold up with that kind of load? I didn't buy the unit but my predecessor did and I want to get some use out of it.

StephenB · Answer

Any guestimate on the MB/s the cameras will require?

deantae · Answer

Not sure. I'm recording at 8 fps on majority of the cameras and 6 fps on the rest using H264.

StephenB · Answer

deantae wrote:
Not sure. I'm recording at 8 fps on majority of the cameras and 6 fps on the rest using H264.

The bitrate is what matters.&nbsp; Also, whether the cameras are only recording on a motion alert of some kind, or if they are always recording.
&nbsp;
It should be possible to get some sizing from your current storage system (perhaps with some help from your network IT guys).&nbsp; Most servers collect ethernet stats, so you would be able to get some average loading from that.&nbsp;&nbsp;

Sandshark · Answer

Are you trying to record in real time to the NAS, or is it backup storage for files captured on the DVR(s)?&nbsp; If it's backup, you&nbsp;probably won't&nbsp;have a problem.&nbsp; If it's real time,&nbsp;do I read your message correctly that&nbsp;the DVR(s)&nbsp;send(s)&nbsp;three multi-camera streams to the NAS, not one per camera?&nbsp; One per camera sounds like pushing your luck.&nbsp; Three might be OK.

deantae · Answer

Sorry, I should have spoof read my post. I have three Ocularis recording servers and right now my live storage is going to two different places, one being the ReadyNas 3138. I didn't purchase the ReadyNAS, my predecessor did, but I want to put it to use as the main storage for our surveillance system. I have around 150 cameras total. All of the internal cameras are recording at 8fps and the external ones are recording at 6fps, all using motion detection. I recently purchased some Western Digital Surveillance drives that I'm going to install later this week and I'm hoping they will improve performance quite a bit seeing how the ReadyNAS is just using regular cheap drives currently. I guess my question should have been this....&nbsp;How much does the CPU matter in the ReadyNAS's performance vs the quality of the hard drives used?

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ReadyNas 3138

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