I have an Icybox 4220 which I have had on a Netgear 1Gb network switch which also has my PC plugged into it.
It also has a Netgear powerline adaptor plugged in which in turn creates a home network over my mains. The second powerline adaptor being at the ADSL router end and a third powerline feeding my PS3 for media streaming from the Icybox.
My transfer rate was up to 14000 mb( I think that’s right it took about 2 mins to transfer 1GB of data) from PC to Icybox and it streamed HD to the PS3 most of the time without issues.
Now I have had to move the Icybox next to the PS3 so I have also moved the Netgear switch with it which now also has the PS3 plugged in.
So now to transfer from the PC to the Icybox it now has to use the Powerline network but the transfer speed is now 1200kib!!! That’s 10 times slower.
It is still streaming movies over the switch to the PS3 no problems.
I understand I have lost the GB Lan as the powerline only support 100mb but I still should get 7-10 mb.