Hi guys, dono how to choose between these 2 corsair fan model :

SP120 (quiet)
AF120 (quiet)

Will be using as exhaust fan.

Please help thanks.

I'll go for AF120 (Airflow).
SP120 (Static Pressure) more suitable for heatsink / radiator. But it still your choice...no problem to use the other way around for casing fan.

guys.. help...
currently using corsair 230t and on negative airflow (2xfront in, 1xbottom in, 1xback and 1x top out). notice quite alot of dust accumulate near the cooler.
now thinking to change the fans on top to 2 static pressure fans as in flow (140mm) and 2 front in flow SP fans too (120mm) to make it into positive airflow.

any suggestions?

was looking at CM jetflo specs (heard a lot of good things about this fan), on 12v, it produces 90+ air flow. what about when connecting 5v adapter?? how's the airflow? prefer a silent pc.

what is the largest diameter pc case fan that i can get in Malaysia?

Most of us will get the Artic F12 but Corsair, BitFenix, Noiseblockers, Silent wings are a few that have very good quiet fans
Sidepanel fans will be much louder than the ones mounted on the actual frame of a chassis because the panel is not as solid in comparison so vibrations from fans mounted on them will be noisy, that is why I myself never have any fans mounted at the side panels even though there are mounting holes for them

and CM xtraflo have a few models with variable speeds so don't expect them to be quiet when they're at full speed, the 19DBA rating may have been over exaggerated like their sickleflow previously as well

F12 very hard to find. Like disappear from Malaysia market! 

Which 120 have high static pressure and CFM? 
I need 2 in the front of the case to cool 6 HDD.

ADDA 120x120x25mm HIGH SPEED FAN
MODEL: AS12012UB25A100
PRICE: RM75 ONLY



Specification:
Bearing Type : Ball Bearing
Rated Voltage : 12VDC
Rated Current : 1.8 Amp
Rated Input Power : 21.6 Watt
Max Speed : 4000 RPM at +12Vdc (Performance Mode)
Max. Air Flow : 175.895CFM 
Max. Air Pressure : 13.284mmAq 
Max. Noise : 58.6 dB-A 

Niclasteoh sell here.

woo... this one is slim type?? won't it be loud?? even the Noctua Industrial PPC 120mm at 3000RPM already too loud for me

Where to buy pwm splitter

check this out.. not sure in stock or not.. HERE & HERE

Btw, i just bought 2 cooler master jetflo fans.. very nicely build fans and for me, not noisy at all even at 7v. one problem is, when i put a filter in front of it, the airflow is totally nil. no air blowing straught out after putting on filter. wonder why... 

Thanks..btw u put the filter for intake fans?if intake fans isnt the fan suppose to suck in air not push it out..

I'm thinking about getting a Cooler Master N200 and sticking a Corsair AF120 Quiet Edition as the front intake fan, coupling that with a Silverstone FF123 fan filter (any alternatives?). Only problem is that it has LEDs and I do not want my computer lighting up like a Christmas tree. What other choices do I have? Looking for something that's also quiet and in the same price range (lower price range accepted too of course).

IINM Corsair's AF series has non-LED versions