Hasselblad Charging Hub serial number

[BillW]

I recall someone mentioning in another thread that the charging brick was noisy. I did not even take mine out of the box as I can either use a USD hub or my MacBook charger.

[JCM-Photos]

Brick and charger become hot after charging 2 unloaded high capacity batteries, I don't hear any noise, pluged in 230V 50Hz.

[michael123]

Anyone else find the OEM charger brick noisy?

I read in reviews on B&H site somebody posted it is too noisy and thus not suited for small hotel room

[JCM-Photos]

Is there perhaps a difference in noise running the charger at 50 Hz in Europe and 60 Hz in America ?

[soerekr]

My charger is completely silent. I am based in Europe.

[SrMi]

My Hasselblad charger is completely silent as well (USA, 60Hz).