HP 506822-001 750W HOT PLUG POWER SUPPLY - 511778-001, 506821-001, 512327-B21

Great PSU! Full time max draw for months and it handles it like a champ.Make sure you have GOOD airflow if you are using this for a purpose other than direct equipment replacement.These PSUs get HOT under heavy full time draw and the tiny little fan can only keep up so much. They are designed for high temperature use moreso than consumer power supplies, but the heat will cause them to fail eventually. Remember that these are generally installed in server rooms where temperatures are controlled and things are kept cool. They're installed in chassis that act partially as heatsinks and move mass amounts of airflow.

Have a couple of these wired up to power 24v 30a RC lipo charger, and it works great!!

After you short pins 33 to 36 yu will have 12.3VDC ouptut enabled. Everything should work then. Nice and quiet.

I've been using these in one of my servers without problems for over a week so far, that is to say a server that is maxing out CPU, Memory, HDD & other power hungry equipment in my HP ProLiant DL380 Gen 6 server. So far no problems reported or noticed, great product for an upgrade from the 460w PSU's I already had installed

I didn't use this for a server, but the power supply was in perfect working condition and I would buy again the next time I need another power supply.

Can't speak to the ability of this PSU as a computer PSU. However, I am using it as a nice 12V power source for my RC-related activities: charging, soldering, etc. Once you get the enable pin wired up right, its a solid source and I can't go back to the ac-dc bricks i was using before. Very happy this was recommended to me!

ordered two, one didn't work. not worth returning.

It was perfect no issues. Thank you