Summary: I have had good luck with D-Link in the past, so I anticipate that I will have better luck with a replacement. I have started the RMA process, and will update this review if the new one behaves better.
Pros: Small, sturdy feeling metal case.
Cons: Power port on the SIDE of all things... Mine simply did not work; the lights come on in the normal way, but none of the connected devices (printers, computers) could see each other on the network.
Summary: I have owned this switch for several months. It works even though I can't really say much about its speed since this is my only switch. But this switch is the source of very strange buzzing sound. I've been searching for the source of this sound for several months.
Summary: 5 volt 1 amp eight port gig switch. Super low power, to the point where I want to try and run it off a USB port. I can pull full line rate across many ports at the same time. "Just works." I own three of these and would buy another.
Summary: My last one (a different model) worked for about 7 years. With 8 computers attached and running, it was put to heavy use in my business. This included streaming our video feed through it about 40-50 hours a week. That is a non-stop, constant use! No problems.
Pros: Very sturdy case, well built. Worked right out of the box, which you expect :) I have been using D-Link for over 20 years, and never had a problem.