75mm x 30mm 7530 12V DC Brushless Cooling Blower Fan, Dual Ball Bearing System, 2pin

I’ve used several of these in my campervan build, to keep electrical components cool such as a DC to DC charger. They’re simple to wire in, near silent and seem very reliable, especially when paired with a temperature controller.

I'm using these to blow air out above a radiator. Works well and not noisy.

I have found this 70 mm x 30 mm fan has a good airflow and pressure considering its size. But it is only just there for my project. On its own its is almost silent. But when fixed to a case it makes a wining noise, but not a loud one. Only time will tell about its reliability. It looks well made with a balanced fan. Its good for cooling 3d printer nozzles, or computer processors. Not so good with volumes of air like the normal computer fan, but has the ability to force the air. In to a case unlike normal computer fans. I found it to be ok for what I used it for. Good product.

It's a quiet-ish fan that shifts quite a lot of air for its size. If you can wait the few weeks it takes you can get it cheaper from china. I wanted to solve a hot air pocket problem with my graphics card and paid for this one as it was in stock. Being a blower design ducting the air away was relatively easy. In combination with a temperature switch this has worked out well.

Quiet and moves sizable volume of air.

This was used to replace a fan in a US made bbq guru temperature control device. It worked perfectly. Would buy again.

Haven't used them yet but hubby pleased

Fine dust clearance. N

Der Lüfter ist super er ist sehr Leistungsstark und dazu noch sehr leise.

Funciona perfectamente. Buen caudal

Excellent produit, je l'ai acheté pour changer le ventilo de mon video projecteur et il est beaucoup moins bruyant que celui qui venait avec le projecteur et avec la même puissance. Je recommande ce produit.

This worked perfectly to replace the fan in my (H3200WAR) Pure Guardian Humidifier Purchasing another one as my son's is now making the loud growling noise as well A new one would have cost me $120 so it saved me $110 bucks and kept the humidifier out of the landfill

I installed this on the ceiling just outside of our RV shower and connected it to the hallway light. It blows just enough air over the shower door and into the stall to dry it between uses (even dries the soap bar). It is not loud but it is absolutely not silent. There is not enough noise to bother me but I do hear it when there is nothing else going on in the RV.