80mm Panaflo U1A Fan

mopery · 18-November-03, 02:26 PM

Does any one have a 80mm Panaflo U1A Fan?

Air Flow - 46.9 CFM
Fan Speed - 3450 RPM
Power - 3.24 W
Bearing - Type Hydro Wave Bearing
Fan Size - 80x80x25 MM
Noise Level - 38.2 db

I just orderd 5 of them I hope that they are not too loud. but the ones I have now dont push that much air.

putwig · 18-November-03, 02:41 PM

At 38dB they won't be quiet. However, with 47 CFM you could probably 7 volt them. They would be very quiet and still put out decent airflow. Alternately, you could hook them to a rheostat or fan controller and titrate airflow to acceptable noise levels. They are an excellent fan.

BigAkita · 18-November-03, 04:24 PM

A very good fan, but like Putwig stated, you'll want to either undervolt it or run it on a rheo or baybus.

khellandros66 · 17-December-03, 09:18 PM

Human Slightly Heavey Breathing is around 25-30dB unless gasping like 1 mile run gasping.

40dB is about what most HSF units make, plus all five combinesd will produce more like 45-48dB

With a fan contoller to throttle them down the should be livable

~Bob

18-November-03, 02:26 PM		#1 (permalink)
mopery Apex Advanced Techie	80mm Panaflo U1A Fan Does any one have a 80mm Panaflo U1A Fan? Air Flow - 46.9 CFM Fan Speed - 3450 RPM Power - 3.24 W Bearing - Type Hydro Wave Bearing Fan Size - 80x80x25 MM Noise Level - 38.2 db I just orderd 5 of them I hope that they are not too loud. but the ones I have now dont push that much air.

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18-November-03, 02:41 PM		#2 (permalink)
putwig Dr. Hydro Pimp	At 38dB they won't be quiet. However, with 47 CFM you could probably 7 volt them. They would be very quiet and still put out decent airflow. Alternately, you could hook them to a rheostat or fan controller and titrate airflow to acceptable noise levels. They are an excellent fan.

18-November-03, 04:24 PM		#3 (permalink)
BigAkita n00b-ass reviewer	A very good fan, but like Putwig stated, you'll want to either undervolt it or run it on a rheo or baybus.

17-December-03, 09:18 PM		#4 (permalink)
khellandros66 Apex Master Tech	Human Slightly Heavey Breathing is around 25-30dB unless gasping like 1 mile run gasping. 40dB is about what most HSF units make, plus all five combinesd will produce more like 45-48dB With a fan contoller to throttle them down the should be livable ~Bob