1. Equipped with rubber noise reduction washers (for a radiator it is perfect) and rubber ring (as an exhaust fan). 4 black m3 screws with extra nuts -for 35mm m3 screws I put them just below the top part to reduce length to about 30mm. This is so cool and important because there is no need for searching for any extra screws - as in be-quiet case. Sleeved cables - detachable - with two versions 50 cm and 20 cm.
2. The look is just awesome - plain black with no extra add ons. They look so elegant.
3. Shape is different from those BL02. They are square and don't let bounced from a radiator air let go out.
4. Acoustics - At 5V inaudible (when I put my ear next to it I must admit that be quiet are nicer, but who listens fans from 1cm distance, probably me
). I am shocked that at full speed they are quieter then be quiet fans (probably this is due 1400rpm vs 1500rm of BL062). But overall acoustics is so great.5. Performance - 2C temperature drop (I only replaced 4 of them, not 12 or 16). Jaw dropping.
So after my long journey I find these rads as best value for the money. I also tested M12-2 and eloop series- but I liked plain look of PL2 better.
