HPE Community read-only access December 15, 2018
This is a maintenance upgrade. You will be able to read articles and posts, but not post or reply.
Dec 15, 4:00 am to 10:00 am UTC
Dec 14, 10:00 pm CST to Dec 15, 4:00 am CST
Dec 14, 8:00 pm PST to Dec 15, 2:00 am PST
ProLiant Servers (ML,DL,SL)
Showing results for 
Search instead for 
Did you mean: 

Going redundant (power) with an ML350 G3

Occasional Advisor

Going redundant (power) with an ML350 G3

Greetings, all. I've got an ML350 G3 with a single power supply that I'd like to upgrade to a redundant power supply setup. Can someone steer me in the right direction? Will I need to install a PS backplane board, or..? Also, will I be able to use the existing PS unit with a redundant power setup?

Also, I when I search for a power supply online, I see different units claiming to be correct for the ML350 G3. Is this generally true, that there are differing part numbers for essentially the same part?


Honored Contributor

Re: Going redundant (power) with an ML350 G3


this is the part you need

Hot Plug Redundant Power Supply Option Kit

Didn't your momma teach you to say thanks!
Occasional Advisor

Re: Going redundant (power) with an ML350 G3

Thanks, Karlo. Now I can see where to go on HP's site to find the info on parts. Still a bit confused on the multiple numbers I see around, though; I assume that they must be earlier/later versions of the same unit...?

Also, will just plugging a second power supply into the ML350 make its power system redundant? Is there anything else that I'll need to do, e.g., BIOS settings or other config settings?

Thanks again,