Do games download faster in rest mode?

Can I put my PS4 in rest mode while copying?

Yes and actually this may be a useful thing to do to get the copying over with. Also though if the console puts itself in rest mode then you may just want to wait until the copying is done and then turn it off as it uses more power then when it is off.

Does PS4 rest mode stop downloads?

Your PS4™ system automatically downloads update files for games and other applications. To download while in rest mode, select (Settings) > [Power Save Settings] > [Set Features Available in Rest Mode] and then select the checkbox for [Stay Connected to the Internet].

Can you put ps5 in rest mode while copying disk?

You can't install games off discs in rest mode.

Will PS4 download faster in rest mode?

Usually, downloads and updates are faster on rest mode because it doesn't use extra hardware to run games at the same time. However, it is recommended that the PS4 console is turned off if you have no downloads pending.