Dl380p Gen8 8xLFF Backplane power connector details 643704-001

[Ralms]

Hi everyone, 

I have the 8xLFF SAS Backplane with part nr 643704-001, meant for a Proliant Dl380p Gen8, however I'm using it on a personal project where I'm trying to manage around 20 LFF drives from a single DL360p Gen8 1U server.

What I would like help is to know the pinout details of the power connector and voltage does it take. 
Is that a normal EPS connector where its 12V all accross the top and ground in the bottom pins or is something different? 

Thank you for the help,

Ralms. 

[Raviswamy]

The power connector on the HDD back plan is specific design voltage and it is 4 pin connector.

General pin voltage is with below link 

https://www.reddit.com/r/homelab/comments/ba56lf/silencing_a_hp_dl380_gen8/

For more voltage detail on the HDD back plan power connector pls log a case with HPE.

Thank you

Ravi Swamy 

HPE engineer 

[PDP-Fan]

Hi there

maybe your question has been answered before, maybe not. In that case, this may help. Those pinouts are measured and confirmed... I made my own laboratory HDD enclosure with PC power supply for testing Smart Array controllers.

[WebmasterITA]

WOW, I'm confused... I have a dl380p G8 and behind the hard disk enclosure I have an 8-pin socket, but you refer to it as proliant DL380 g9... is it the same?
i need to connect a different power supply to a 4 HP 8x SFF HDD Drive Cage - ProLiant DL380p Gen8 - part no. 670943-001.
Can you help me?
Thanks

[WebmasterITA]

Dear Ravi Swamy,
The link you show leads to the power connector of the proliant, which has 10 pins. I am looking for the pin sequence for the dl380p backplane HPE - 643705-001 power supply which I am attaching a photo of, which has 8 pins. Unfortunately I no longer have the whole server at my disposal, otherwise I would have taken the measurements myself. Thanks for any help you can give me.