Here is a better photo showing of the rather rare but very welcome screw protector feature. This is the same used in the UT60 and will breathe fresh relief into the usually stressful fan mounting practice. Once you hit the protector, you’ll know it and no damage is done.
Similar to the UT60 but with two fewer ports, is a four port optional barb configuration. This could also be used for parallel loops.
And the ports don’t end there either, on bottom is another bleed/fill port screw. You can also see the Phobya emblem/sticker in place on the side of the radiator.
Here is a closer look at fin density, the same as the UT60 at 9.6FPI
And one more close up of the fins and general build quality which is excellent.
The build quality is excellent!