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Honestly, how are you guys expecting a 24 Port POE to be fanless?<br>
<br>
Lets start with some logical points here:<br>
<br>
1) 24 Ports x 15.4W/Port = 369.4Watts + Switch Power = ~400Watts... now
Power Supply isn't that efficient so you're getting probably a 500Watt
Power Supply (assuming 80%)...<br>
<br>
2) with a 1U chassis, you can't blow air up or down... only front and
back.. so you're stuck with a 40mm fan..<br>
<br>
...<br>
<br>
<br>
<br>
<br>
Benny Amorsen wrote:
<blockquote cite="mid:m3hc3drwmq.fsf@ursa.amorsen.dk" type="cite">
<pre wrap="">Paul Hales <a class="moz-txt-link-rfc2396E" href="mailto:pdhales@optusnet.com.au"><pdhales@optusnet.com.au></a> writes:
</pre>
<blockquote type="cite">
<pre wrap="">My memory of a HP procurve (a 2626 PWR from memory) was that it was
quite noisy - have they changed?
</pre>
</blockquote>
<pre wrap=""><!---->
The 2626 is either extremely noisy or fairly noisy, depending on which
you happen to get. Luck of the draw; I haven't found a way to predict
it. The 2650 is almost always in the fairly category.
However, the 2610-24 is fanless, which sounds great. Except the PoE
versions aren't fanless. The 2610-24/12PWR is not THAT bad unless
it gets hot, the 24PWR and 48PWR are fairly noisy.
/Benny
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</pre>
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