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+--- Thread: 4-pin JST-XH connector specs and staggered HDD spinup with LSI SAS 9211-4i (/showthread.php?tid=18556)
4-pin JST-XH connector specs and staggered HDD spinup with LSI SAS 9211-4i - Gian - 07-30-2023
Hello.
I would like to know what is the maximum amperage of the 4-pin JST-XH connector since I am planning on powering 4 HDDs by means of it as well as whether it is possible to set up a staggered spinup configuration with the LSI SAS 9211-4i host bus adapter.
If the 4-pin JST-XH connector output current allows it, the project would entail splicing together two Pine64 power splitters somewhere between the cable input connector and the (seeming) buck converters.
Any advice on a suitable 230V 50Hz AC/DC PSU would also be appreciated.
Thank you.
RE: 4-pin JST-XH connector specs and staggered HDD spinup with LSI SAS 9211-4i - Gian - 07-30-2023
As an alternative to the above-mentioned HBA I have just discovered the ServeRAID H1110 which has a better form factor, so the same staggered spinup question applies to it.