I have a [link|http://www.dlink.com/products/?sec=0&pid=75|D-Link 24 port...] Never had any problem and pretty quiet.
In fact, I have an Extra... but [link|http://www.newegg.com/Product/Product.asp?Item=N82E16817111015|Newegg has it for $69.99].
I could have been persuaded ya know, etc...