I added an external linear PSU to my Netgear router, and it was well worth the investment. I opted for a "cheap" one from AliExpress (AUD$400) to see what it would do. It had a major positive impact.
Now looking to upgrade to an Ediscreation PSU.
External Linear PSU for Router - Voltage/Amps?
A technical question to aid in my rudimentary understanding of voltage and output. How do I best match a replacement PSU to the wall wart voltage and amp output of my specific router - a Netgear Orbi RBR 750 with specs showing 12V , 3.5 A DC ouptut. I understand the 12V part but when viewing listings ( new/used ), I am finding most are showing amps above 3.5 with varying voltage.
For instance a Teddy Pardo listing is showing a 15V 2A, and a TeraDak listing is showing 12V with either a 4A or 12A option. How close to I stay to the V and A in my decision making? I am looking to simply "clean" upstream a bit and wanted to start with a linear psu thats a reasonable $ amount ( $250 - $400) . Next step will be to add a switch. Already have a solid ethernet cable ( Network Accoustics ) and streamer ( Aurender N200) Also any recommendations on specific brands would help me out.