|Number of USB 2.0 Ports||1|
Cooler Master MasterFan Pro 120 Air Balance- 120mm Hybrid Black Case Fan, Computer Cases CPU Coolers and Radiators
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- Fan Blade design - drawing from Jet Engine and helicopter Blade designs, Air balance propels Air farther while maintaining static pressure.. Air flow - 42.7 CFM. Noise level - 30.0 decibels
- Silence and speed profiles - switch between three curve profiles for your preferred mix of silence and speed.
- Quiet spin - exclusive technology stabilizes the driver that spins the blades, reducing clicks and noisy vibrations.
- Noise absorption - unique rubber inserts with embedded threads absorb fan rattle. Ensure a secure fit on any case.
- Jam protection - protects your fan by automatically stopping the motor if jammed by objects.
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From the manufacturer
Since our founding in 1992 as a thermal pioneer responsible for the first ever heat pipe heatsink, through our evolution into a manufacturer of cutting-edge cases and peripherals, to our recent groundbreaking switch to the modular format, Cooler Master has consistently rewarded its customers and fans with the utmost in innovation, choice, and control.
MasterFan Pro 120 Air Balance
Select Your Silence
In tackling your case’s cooling needs, there is no ‘one fan fits all.’ Each of the three 120mm fans in the MasterFan Pro series provides a specific air cooling solution while all being fitted with multiple layers of our exclusive noise reduction technology and adjustable speed profiles. Put together, they work in harmony to cool your entire case and its components.
- Hybrid Blade Design
- Silence & Speed Profiles
- Exclusive Silent Driver
- Rubber Mounting Inserts
- Jam Protection
- 160,000 Life Expectancy
|MasterFan Pro 120 Air Flow||MasterFan Pro 120 Air Balance||MasterFan Pro 120 Air Pressure||MasterFan Pro 140 Air Flow||MasterFan Pro 140 Air Pressure|
|Recommended For||Case||Liquid / Air Cooling||Liquid Cooling||Case||Liquid Cooling|
|Fan Dimensions (L x W x H)||120 x 120 x 25 mm||120 x 120 x 25 mm||120 x 120 x 25 mm||140 x 140 x 25 mm||140 x 140 x 25 mm|
|MTTF||490,000 hours||490,000 hours||490,000 hours||490,000 hours||490,000 hours|
|L-10 Life||70,000 hours||70,000 hours||70,000 hours||70,000 hours||70,000 hours|
|Rated Voltage||12 VDC||12 VDC||12 VDC||12 VDC||12 VDC|
|Fan Speed||650 ~ 1900 RPM||650 ~ 2500 RPM||650 ~ 2750 RPM||650 ~ 1600 RPM||650 ~ 2800 RPM|
|Fan Noise Level||20 dBA ~ 36 dBA||20 dBA ~ 36 dBA||20 dBA ~ 36 dBA||20 dBA ~ 36 dBA||20 dBA ~ 36 dBA|
|Air Flow||48.8 CFM ~ 84.5 CFM||42.7 CFM ~ 83.1 CFM||35 CFM ~ 62.1 CFM||53.0 CFM ~ 106.0 CFM||46.2 CFM ~ 82.18 CFM|
|Air Pressure||0.88 mmH₂0 ~ 2.61 mmH₂0||0.96 mmH₂0 ~ 3.63 mmH₂0||1.45 mmH₂0 ~ 4.6 mmH₂0||0.54 mmH₂0 ~ 2.11 mmH₂0||1.59 mmH₂0 ~ 5.28 mmH₂0|
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|Sold By||Available from these sellers||Amazon.com||Noctua Cooling Solutions||Amazon.com||TeKit Coolstore|
|Item Dimensions||4.70 x 4.70 x 1.00 inches||6.29 x 3.93 x 9.09 inches||4.72 x 0.98 x 4.72 inches||3.10 x 6.30 x 4.70 inches||—|
|Item Weight||5.76 ounces||2.06 lbs||0.53 lbs||1.30 lbs||4.80 ounces|
In tackling your case's cooling needs, there is no 'one fan fits all.' each of the three 120mm fans in the master fan Pro Series provides a specific Air cooling solution while all being fitted with multiple layers of our exclusive noise reduction technology and adjustable speed profiles. Put together, they work in Harmony to cool your entire case and its components. Air balance fans are ideal for blowing Air through dense components and is perfect for CPU Air coolers.
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I broke a blade, and had to buy one to replace it.
They can move an incredible amount of air, and if you want a lot of air moved, it's really hard to go wrong with these fans.
The only problem is that they do not do it quietly.
Maybe it's because I'm using them in pull, but the motors are fairly loud, easily the noisiest thing in my system under most kinds of load.
Which is sad, because the air flow doesn't seem to be too loud itself, and as I noted above they move HUGE amounts of air.
The hub also rattles. For a fan advertised as 450k hrs MTTF, this is a letdown.
I'm sure that they're still reliable, but I'm rather seriously considering switching them to a set of Noctuas simply because of the motor noise.
- Note, that different revisions of these fans behave differently. Comparing the fan that came with my cooler with the one I installed to replace it:
One fan supports full-stop 0RPM, the other does not.
One fan jumps rapidly to my set RPM power, the other gradually spools up and down.
Both are just as loud. :<
I may get two more of these to replace the 'factory' case fans since they are the only thing i hear right now.
Great value, very quiet, and nice performance.
I do not recomment this fan, better off buying cooler masters 3 pin sickleflow fans.
Save yourself the time and money get noctuas
Top international reviews
Not rating it 5 because the fan wire was a bit too short to install it in the front of the case.
Each serves it's own purpose whether it's pressure optimized, air flow optimized, or set in the middle, as the names inform us on. But the biggest improvements come with the changes to build quality and looks. These fans now have rubber mounts so they do not ad vibration noise to your case, and the general aesthetic has improved a lot. I like how Cooler Master selflessly decided to not brand these fans and give them a plain black look, many other fans lose their good looks due to a branded sticker in the middle. But, by not doing so I think it will make these fans more appealing to the average consumer, and allows these fans to match in almost every build.
These fans are not the best performing or the quietest, especially when compared to the likes of the Noctuas NF series or Corsairs ML series, although you pay a premium with those fans, however, they are very good for the price and with PWM control can operate near silent at low RPM. I am using 3 of these in my server and they are doing a great job keeping my hard drives and case at a low temperature. So if you are looking for good mid-range PWM case fan these are a great choice, I highly recommend them!