Koolance Intros High-Flow 120 mm, 184 CFM Fan

btarunr · Feb 3, 2011

Enthusiast PC cooling expert Koolance introduced its latest product, a 120 mm high-flow fan for cases, air-coolers, and radiators, but we're inclined to think it's designed to let users make the most out of smaller 2-fan radiators. The FAN-12038HBK-184 from Koolance measures 120 x 120 x 38 mm, it draws power from a 3-pin fan header and includes speed monitoring. With a top-speed of 4,000 RPM, the fan can push 184 CFM of air with a rated maximum noise output of 59 dBA. Since it spins at tremendously high speeds and uses a high amperage motor (2.0A), Koolance cautions its users to use a grill along with it, as its blades pose a safety hazard. At $11.99, the Koolance FAN-12038HBK-184 is relatively affordable compared to similar fans from Sanyo-Denki/San-Ace, Delta, PanaFlo, or Yate Loon.

View at TechPowerUp Main Site

segalaw19800 · Feb 3, 2011

Koolance cautions its users to use a grill along with it, as its blades pose a safety hazard.
Finger hungry Fan wow :cry:

DaJMasta · Feb 3, 2011

24W of fan.

Bjorn_Of_Iceland · Feb 3, 2011

Thats cheap indeed

DOM · Feb 3, 2011

•Dimensions: 120x120x38mm
•Type: Dual Ball-Bearing
•Connector: 3-pin (3-wire with tachometer)
•Rated Voltage: 12VDC
•Current: 2.0A
•Speed: 4000RPM (max)
•Static Pressure: 20.4mm-H2O
•Airflow: 183.5CFM (max)
•Noise: 59.00dBA (max)

LAN_deRf_HA · Feb 3, 2011

At that price this will be very popular with the extreme crowd. Well, would if they didn't already own a zillion high flow fans.

theonedub · Feb 3, 2011

Price is good, as long as it plays nice (no clicking) when on a controller I'll pick up a couple.

Yellow&Nerdy? · Feb 3, 2011

Flight control, this is flight SA-995, ready to take off. Confirm the runway is clear, over.

HossHuge · Feb 3, 2011

Yellow&Nerdy? said:
Flight control, this is flight SA-995, ready to take off. Confirm the runway is clear, over.

Stick a couple of these bad boys on the bottom of your case and you'll have a hover-computer.

Jack Doph · Feb 3, 2011

59 dBA though.. :/

HillBeast · Feb 3, 2011

I have a Koolance fan on my CPU rad in my computer, and it's a monster. By far the most CFM I've ever seen in any fan (but it's friggin noisy). If this thing is supposed to be 24W, I think it might actually rip a whole in the fabric of the universe with it's airflow.

EDIT: Should also mention, that I agree with needing a fan grill. I have gotten my finger jammed in my Koolance and it took a far chunk of skin off.

b82rez · Feb 3, 2011

I really want two of these for my H50...but postage to Aus is 70 bucks on the Koolance website.

Mussels · Feb 3, 2011

at that price, its quite a hazard to fingers and male dangly bits everywhere.

Expect lan parties to get louder...

qubit · Feb 3, 2011

With such high speed, I wonder if it will take off/hover when put flat on a table?! :eek:

Mussels · Feb 3, 2011

qubit said:
With such high speed, I wonder if it will take off/hover when put flat on a table?!

actually they tend to lift up a small amount then the centrifugal force makes them spin crazily around attached only by the power cord.

they tend to unplug themselves or hit something/someone before any real damage is done.

wolf · Feb 3, 2011

that is one fast fan... shmeezus christ...

good to know that 180 cfm is at your disposal IF you need it tho.

freaksavior · Feb 3, 2011

180cfm is impressive, 59dba isn't.

cdawall · Feb 3, 2011

freaksavior said:
180cfm is impressive, 59dba isn't.

its not impressive

these are impressive and cheaper albiet they are used. ($3.50 a fan)

12v 3.3A only downside is they come 8 pin but i was going to dike it off and sleeve them for my watercooling anyway

theonedub said:
Price is good, as long as it plays nice (no clicking) when on a controller I'll pick up a couple.

haha all of these tick

pantherx12 · Feb 3, 2011

freaksavior said:
180cfm is impressive, 59dba isn't.

Considering a lot of 70cfm fans are 35dba plus it is quite good.

Normally as airflow goes up noise generated is much more per cfm.

But this is more than double the air flow with less than double the sound.

That's good.

Means if you run it half speed it may do 90cfm at 30dba

Admitedly there are better fans, but they cost more.

cdawall · Feb 3, 2011

pantherx12 said:
Considering a lot of 70cfm fans are 35dba plus it is quite good.

Normally as airflow goes up noise generated is much more per cfm.

But this is more than double the air flow with less than double the sound.

That's good.

Means if you run it half speed it may do 90cfm at 30dba

Admitedly there are better fans, but they cost more.

my nidecs are 5dBA louder yet 40CFM faster

http://www.nidec.com/fanpdfs/va450dc.pdf

bear jesus · Feb 3, 2011

I would love some crazy fans like these but most suck down too much power to use any fan controller that is easily available to me.

cdawall said:
my nidecs are 5dBA louder yet 40CFM faster

http://www.nidec.com/fanpdfs/va450dc.pdf

3.3A and 40w :eek:

are there any fan controllers that can handle a single one of those never mind multiple?

freaksavior · Feb 3, 2011

pantherx12 said:
Considering a lot of 70cfm fans are 35dba plus it is quite good.

Normally as airflow goes up noise generated is much more per cfm.

But this is more than double the air flow with less than double the sound.

That's good.

Means if you run it half speed it may do 90cfm at 30dba

Admitedly there are better fans, but they cost more.

That is true, I didn't think of it that way.

yogurt_21 · Feb 3, 2011

cdawall said:
my nidecs are 5dBA louder yet 40CFM faster

http://www.nidec.com/fanpdfs/va450dc.pdf

6 dba and remember every 10 dba up = we hear a twice as loud. nice specs on those though.

http://www.goldmango.com/19612.html

aat 13.50 they are a better deal, even nicer at a unit price of 12 when you get 10.

cauby · Feb 3, 2011

Remember people,we're trying to cool computers here,not stoping global warming with these fans!

Mussels · Feb 3, 2011

cauby said:
Remember people,we're trying to cool computers here,not stoping global warming with these fans!

a few hundred of these could have saved queensland from Yasi.

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Koolance Intros High-Flow 120 mm, 184 CFM Fan

btarunr

Editor & Senior Moderator

segalaw19800

DaJMasta

Bjorn_Of_Iceland

DOM

LAN_deRf_HA

theonedub

habe fidem

Yellow&Nerdy?

HossHuge

Jack Doph

HillBeast

New Member

b82rez

Mussels

Freshwater Moderator

qubit

Overclocked quantum bit

Mussels

Freshwater Moderator

wolf

Better Than Native

freaksavior

To infinity ... and beyond!

cdawall

where the hell are my stars

pantherx12

cdawall

where the hell are my stars

bear jesus

New Member

freaksavior

To infinity ... and beyond!

yogurt_21

cauby

New Member

Mussels

Freshwater Moderator

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