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Problem change fan Adda AD0412UB-C52 to Noctua NF-A4x20 FLX in, HP V1910-24G-PoE (365w), JE007A.

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  • 1.  Problem change fan Adda AD0412UB-C52 to Noctua NF-A4x20 FLX in, HP V1910-24G-PoE (365w), JE007A.

    Posted Nov 04, 2018 07:45 PM
    I have a switch, HP V1910-24G-PoE (365w)  Switch  JE007A.
    The switch has 6 fans.
    Three in the internal power supply, AD0412UB-C52 making noice at high volume.
    Three in the chassie Delta EFB0412HHD making noice at high volume
     
    Tried to change all the "ADDA",  AD0412UB-C52 to Noctua NF-A4x20 FLX.
    Tried to change all the "Delta" EFB0412HHD to Noctua NF-A4x20 FLX.
     
     
    Problem:
    When i power up the switch the problem starts.
    All fans are running intermittent, on - off, on - off on - off, on - off on - off, on - off on - off, on - off
    Two front light are flashing to show that something is wrong.
    The log file is filled with "Fan error"
     
    If I put back my original fan then all are back to normal. 
     
    Please advice me on which fans to use in the switch, THAT ARE WORKING AND ARE QUIET ?
     
    I allso need to know how to work around the error "Fan error" filling up my log.
     


  • 2.  RE: Problem change fan Adda AD0412UB-C52 to Noctua NF-A4x20 FLX in, HP V1910-24G-PoE (365w), JE007A.



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