Hi rplimer@me.com
Good day, time is certainly important and having control of it is ideal for everyone.
The time feature you’re looking for is called “energywise” and it’s supported by different Cisco switches.
The one we can recommend is the 2960X-24PD-L – it is simple and smaller, it covers the needs you mentioned-
In addition, you can find further details about how to configure this feature on this switch here.
Nevertheless, if you’re looking for higher performance you can consider 2960XR or 3650.
I hope you find this information helpful!