I am looking for information on the actual noise level and power consuption produced by the forementioned models.
Many thanks in advance,
Power consumption and other key hardware product attributes can be found in the following document (in the documents section of this community):
WRT noise levels, here they are:
SGE2010 - 51.4 dB
SRW2008 - N/A - there is no fan inside this switch - uses and external power supply