StarTech.com DC Power Adapter - 12V, 2A - Universal Replacement Power Adapter (NA, EU, UK, AU) (SVA12M2NEUA)

..may also work for other models, but I was told this would work with the SDOCKU33EF (aka the one with the fan) so I went ahead and bought one.Haven't lost the original adapter, I just want to be able to move the SDOCKU33EF around from machine to machine. Reaching in to unplug the AC adapter would be a major annoyance, so I opted to be lazy and purchased this extra adapter. Also purchased an extra ESata cable, so can unhook just the SDOCKU33EF from it's system and take it with me on-the-go. I may end up buying a second SDOCKU33EF as this would give me the option to finally use all those extra HDs that are floating around like "500 gig USB flash drives". But if I end up staging a 2nd SDOCKU33EF somewhere, I am not going to want to crawl under a table or desk to unhook the AC adapter - so this extra Power Adapter is worth the money.Yes, it also comes with other plugs for other countries... to throw out or not to throw out? :)

The adapter was very easy to use. The adapter worked as expected and now the device it is plugged into is working perfectly.

Did not work at all

I like it

It powers my KVM console without issue, good enough for me. I wish it fit into the console without falling out, but that's just the console.

I bought this to replace the one I lost for the StarTech external docking station (SDOCKU33EF) and it works great and comes with all three power adapters. I bought my brand new so if you are buying this used which I wouldn't be sure it explicity states it does in the seller comment.

Totalmente bueno este adaptador de corriente de StarTech. Compre con total seguridad.

Does what I need it to do, just wish it wasn't so big.