If it can’t be found online, could start poking with a multimeter.
Comment on Help figuring what the two non SAS ports are
Sendpicsofsandwiches@sh.itjust.works 4 months ago
The one on the right looks like a 14 pin molex connector. You can buy the plug by itself and make a connector, but finding the pinout is going to be a bitch. As for the one on top, it looks like maybe a USB2.0 motherboard socket.
Bezier@suppo.fi 4 months ago
poVoq@slrpnk.net 4 months ago
The one at the top could also be a connector for a serial port for debugging or so.
englislanguage@lemmy.sdf.org 4 months ago
+1 on that. The User’s guide of a similar device (source) mentions a 10-pin CPLD connector Reserved for IBM use
Dremor@lemmy.world 4 months ago
As often with IBM, everything is proprietary 😅