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Airen RedWings 92 Deluxe
The 92 Deluxe is essentially a scaled down version of the 120 Deluxe. But with reduced size comes an increased fan speed of 1400rpm to achieve a comparable airflow. The airflow of this fan is, in fact, slightly lower at 34.5 CFM which isn't too shabby considering it has the same rated noise level of 14.9 CFM. This fan also has a silicon gasket included to reduce vibrations and both 3-pin and 4-pin molex connectors to ensure it is compatible with your system.
Airen RedWings 80 Deluxe
With the 80 Deluxe, Airen have had to compromise more on air flow to maintain the same impresssive noise level of 14.9 dBA. The rated airflow of the 80 Deluxe is actually almost half that of the 120mm variant at 19.6 CFM despite the higher speed of 1600rpm. Again, Airen have attached both 3-pin and 4-pin molex connectors and included a silicon gasket to reduce vibrations.
Airen RedWings 80 Clever Deluxe
Like its larger sibling, the 80 Clever Deluxe is also a PWM controlled fan which automatically adjusts fan speed depending on temperature. This model spins between 600 – 2200 rpm, producing airflow of 12.3 – 32.5 CFM. It does this with a rated noise level of only 9.5 – 21 DBA which is impressive for such a fast spinning fan. It is supplied with a 4-pin PWM connector attached and has a silicon gasket to reduce vibrations.
Aimaxx eNVicooler 9 PWM
Despite only being a 92mm fan, the enVIcooler 9 PWM fan produces a rated airflow of 13.5 – 40.5 CFM which isn't bad at all. It has a rated noise level of 9.6 – 22.3 dBA, spinning between 600 – 2000 rpm. Like the other Aimaxx fans we looked at on the last page, the eNVicooler 9 PWM is supplied with anti-vibration silicon fan mounts instead. It is supplied with a 4-pin PWM connector.
Aimaxx eNVicooler 7
The eNVicooler 7 shares a lot in common with the eNVicooler 12 such as 3-pin and 4-pin molex connecters and a low noise level of 8.9 – 12.9 dBA. It spins at either 1200rpm or 2200rpm depending on whether you use the included adapter but only has a rated airflow of 10.5- 19.8 CFM. We cant say we have ever found space in any cases we've tested for a 70mm fan but we're sure there are a few people out there who will need one.
Aimaxx eNVicooler 4
Aimaxx take things even smaller with the eNVicooler 4 fan at only 40 x 40 x 25mm. We have seen a few spaces for 40mm fans in the past for which this fan is appropriate. It spins at 4500rpm but this can be reduced to 2100 using the included adapter for a lower noise level. The noise level is rated at 8.9-17.9 dBA which is very low at its highest so we don't see a great need for the adapter. It is the only Aimaxx fan not to be supplied with vibration reducing fan mounts but it does have silicon washers to absorb some vibrations. Like the other fixed speed fans it has both 3-pin and 4-pin molex connectors.
