IbizaPocholo
NeoGAFs Kent Brockman
Code:
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Different fan models, different noise profiles
It was only after a few minutes of disassembly that the rose pot revealed itself: the two machines simply do not use the same model of fan. The differences between these models are far from trivial: the shape and density of the blades show pronounced variances. It is therefore not surprising that their acoustic performance is not similar.
In fact, while on our test console we measured an in-game noise at 39 dB (A) at the level of the air inlet, the noise emitted by the second console rises to 43 dB (A). The difference is therefore not monumental (in any case, the console remains infinitely less noisy than an original PS4 or a PS4 Pro!), But it is not anecdotal either. This is the difference between a console which is certainly technically audible, but which knows how to be totally forgotten once we are immersed in its game, and another which recalls to our memory as soon as the soundtrack of said game becomes quiet.
Of the five machines we have been able to examine so far - the test console and four consoles ordered personally by members of our editorial staff - two are equipped with the quieter fan A, and the other three with fan B. Note that there is even a third fan model that some users might find in their console: the one shown by… Sony in the “official” PS5 teardown video .
After all this, it would therefore be understandable for the consumer to want to make sure, at the time of purchase, that the console they are acquiring does indeed have the quietest fan. Alas, that's not possible: the only way to find out is to take the console out of its box and remove at least one of its side panels. The console model number, which is identical on all of the machines we reviewed (CFI-1016A), is of no use.
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