My garage is strewn with the dead electrics of cheap DC pumps. I have been buying them since they first started appearing back in 2005/6. I find it is usually the power supply and electrics that fail first in the cheaper gear. It fails completely, randomly and usually catastrophically ie. no flow.
The Jaebo looks like an OEM version of the old Pondmaster Chinese ones but I don't know for sure. I also don't know if the quality/price balance has shifted enough in the last 10 years to change my view, it may have but i certainly wont bet my tanks inhabitants on testing that out.
The return to me is a potential "tank killer" fail point and it just has to be reliable.
If I had $200 to spend on a return I would definitely not start looking in the DC space, the AC has too much to offer and you can pick up a very reliable model for less than that again.