We can think of the differing pressures as positive (absolute pressure of the fan) and negative pressure (pressure drop experienced after heat sink/exchanger). Yet, it measures at 70.5 CFM airow level and is available at a reasonable. This is one instance where the case fans decibel ratings havent been understated by the manufacturer. Not even in the ball park of the H80's 7.7 mm/H2O, my bet is the H80 is based on a tried and true Yate. The Yate Loon 120mm quiet case fan has a true 33 dB(a) decibel rating - measured in an anechoic chamber using ISO standards. Because we are looking at utilising higher static pressure fans for possible heat sink or radiator cooling work, the static pressure differential then becomes the difference in air pressure on the inlet and exhaust of the chosen application. Have a look at Noctuas specifications for static pressure on the NF-F12, its 2.61 mm/H2O. Ok so that makes sense so far doesn't it? Essentially static pressure, or more accurately the measure of it, is the difference in pressure. Yate Loon 120mm White LED High Airflow Fan 88 CFM W/ Speed Control D12sh-124w. As the pressure differential rises, airflow drops. There is an inverse relationship between airflow and static pressure. Delivering a higher static pressure compared. It is essentially a measure of the differential air pressure between the air pressures inside an application vs ambient air pressure outside of an application, which for airflow calculation purposes is usually 0 (zero). The Yate Loon D12SM-12 is a high performance 120 x 120 x 25mm fan that pushes 62CFM at only 1800Rpm / 28.5dB. Static Pressure is usually stated either in inches of water (inH2O) or in millimeters of water (mmH2O). High airow level, 70.5 CFM 3-pin motherboard connector / RPM monitoring Two 4-pin connectors (male and female) Specifications Model: D12SM-124B Air Flow: 70.5 CFM Fan Speed: 1650 RPM. Furthermore I hope that by covering the basics it will help the newer members grasp what we are trying to achieve a little easier. Submit a review: 6. The fan blades and housing are reactive to Ultra Violet light. The four LEDs are quite bright and can illuminate a case. It comes with 3x CoolerMaster fans, but I will want some more powerful ones to add to the stock set up. The Yate Loon 120mm x 25mm UV Reactive LED Fan mounts on standard 120mm fan holes. Test Methodology In order to accurately test the Yate Loon D12SL-12 fan I have decided to review its performance from two perspectives: Static Pressure and air flow Cooling ability The Yate Loon D12SL-12 will be compared against Noctua's latest 120mm case fan offering - the NF-P12. They are particularly suitable for use as powerful case fans and offer extremely high performance even on radiators of a water cooler. Yate Loon offers fans with particularly high static pressure and high air flow. I am not going to run the Scythe at full RPM.I thought it would be pertinent to run over some basic theory in relation to static pressure and its benefits, as all fans are not created equal. Ive ordered a CM690 and I need some fans. Die leistungsstarken 140mm Lüfter von Yate Loon. Model: D12SL-12 Dimensions:120x120x25mm Rated Voltage: 12 Volts Operation Voltage: 6.513.8 Volts Input current: 0. Perhaps one lesson here is that fan manufacturers have learned to optimize their designs, so there is no systematic difference between kinds of fans. Which the non-led Gelid wouldn't match because it's transparent. Specifications The Yate Loon D12SL-12 specifications were unashamedly taken from the products webpage. The pattern is gone: 120mm 7-bladed fans and 120mm fans with nine or more blades cool about the same for any particular sound pressure level. The thickness of 38mm allows even higher Airflow and static pressure at the. in this thread in this sub-forum in the entire site. you can get a yate loon high speed for for 3.30 bucks before shipping, for 4 of them it came to a. Also I am kind of pissed that they only have blue LEDs anyway, my system is all red leds, though in the top I am using black non-led fans. 120mm Fans > Yate Loon D12SM-12D with plug (1350rpm) (Strong) 120x120x38mm. i was looking at fans and ran accros this amazing deal. The fan just barely fits above the top of the pipes without the filter.Īnd yes, I was looking at Gelid, but they do not exist in Norway. My cooling tower is a Cooler Master 412 Hyper S and there is no room. I had the 1600 rpm versions on my h100 as pull, with ap15 as push (nzxt phantom 410, so can't fit push pull without the use of slim fans on one side), and they (slip streams) got a real annoying whining noise at full rpm,and the performance of them was pretty bad.Īre you sure you can't get your hands on gelid slim fans? (15,8 mm fan,higher cfm,static pressure and lower noise) What dust filters are you using? Just wondering because something like a silverstone SST-FF123B is only 1,5 mm thick.
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