After installing this network switch, I was able to get the full speed on my home network devices. My NAS and PCs all have gigabit ethernet, but I wasn't able to get full 1GB speeds using 1GB MOCA and ethernet switch.I upgraded my router, MOCA adapters and ethernet switches to 2.5 GB speeds and I was finally able to connect to my NAS to a full GB. I suspect the bottleneck was my old ethernet switch which wasn't able to sustain multiple connections at 1GB.I must note that I had to order twice because the first time I received an open box item. In this open box came an older (and lower speed) ethernet switch. So, make sure you check that the box and item serial numbers match for these high price items.