NAS & Processing speed

Hello All,

I was just wondering if running a particular job by NAS has any impact on its processing time. I have a scenario wherein a task when run by NAS takes 8 hours, but running it without using NAS takes 45-50 minutes.

In this case NAS is running on the server, and even the while running without NAS is also done on the server machine, so I guess there is no change because of hardware infrastructure etc.

Is there something that can be done to make it faster?

Please suggest.