Excellent airflow to noise efficiency
Pros: Very quiet, moves a lot of air
Cons: Inlet restriction hampers it's airflow
Pros: Very quiet, moves a lot of air
Cons: Inlet restriction hampers it's airflow

Pros: Very quiet, moves a lot of air
Cons: Inlet restriction hampers it's airflow

Pros: Very quiet, moves a lot of air
Cons: Inlet restriction hampers it's airflow

Pros: Can be mounted upside-down without unwanted noises, great CFM/DB ratio
Cons: Would like sleeved cable
“The final NF-S12A fan, the ULN model, is the quietest of them all as ULN stands for "Ultra Low Noise". Unsurprisingly, it moves the least amount of air amongst its siblings. The efficiency though, is outstanding. There isn't much I haven't mentioned in my previous S12A reviews other than the fact that for all intents and purposes, this fan is utterly silent. I don't see the point in including...” --Cyclops
“At last, NF-S12A. This is the PWM version which would, theoretically, make it the most flexible option amongst it's family, provided you have a compatible motherboard. As you can see from the testing results, they perform quite well, but NF-P12s still beat them in terms of efficiency. These fans move a ton of air, but due to the extreme angle of the blades, it's best to use them where there is...” --Cyclops
“If you want proper quality fan and not sleeve bearing rubbish products, this is one you should look for.” --frostbitten
Type: Case Fan RPM: 600 ~ 1600 (+/-10%) RPM Air Flow: 24.85 ~ 63.91 CFM Noise Level: 15 ~ 25 dBA Power Connector: 4 Pin PWM connector Color: Transparent Compatibility: Case Dimensions: 120 x 120 x 25mm
Bearing Type: Sleeve RPM: 1500 RPM Air Flow: 61 CFM Noise Level: Power Connector: 3 Pin Compatibility: Case Features: Higher airflow, static pressure and torque. Reduction for noise and power consumption. 4 pcs White LEDs and transparent colorific blade and frame Low noise level. Longer life bearing design. Optimized blade design to create cooling performance
Introducing the Corsair Hydro Series H60. Featuring an all-new micro-channel copper cold-plate and a split-flow manifold that more directly cools the CPU cores, the H60 provides fantastic performance. The Corsair Hydro Series H60 is a fantastic choice for cooling. With a new micro-channel cold plate and a split-flow designed manifold, the H60 brings remarkable new technologies to an affordable...
“These babies are amazing! They provide high air flow in/out of your case, and still remain super silent whilst doing so. I run mine between 700-1000 RPM, and I can't even hear them, unless I put my ear right next to it. In the package you'll receive: -Fan -3 rings (red, blue and white) -Four Black screws -A 12v-7V step down reducer Overall, these fans are definitely worth it, and much better...” --Totally Dubbed
The Noctua NF-R8 80mm Fan is a high performance, low noise fan designed by the acclaimed CPU Cooler manufacturer, Noctua.
Type: Case Fan Bearing Type: Hydraulic RPM: 1450 RPM Air Flow: 37.85 CFM Noise Level: 23 dBA Dimensions: 120mm x 25mm Features: The SP120 High Performance Edition, at full RPM, has outstanding static pressure, up to 3.1mm/H2O, when used on a radiator or heatsink. 4-PIN PWM Support for increased fan speed control Seven wide body, low-pitch custom blades for optimal static pressure at very low...
Following the success of our SpectreTM Fan Series, Spectre ProTM ups the ante with an all-new design and enhanced performance. The high pressure and CFM design produces wicked cooling and is also perfect for water cooling setups. Its dual ring construction not only looks great, but also helps to dampen vibrations that cause unnecessary noise. Reinforced fan blades prevent warping at high RPM...