Sim é verdade, os akasa não apresentam qualquer vantajem (muito mais barulhentos e air flow reduzido) quanto aos Titan:
TTC-HD11
External appearance
Length : 125mm
Width : 100mm
High : 15mm
Fan detail
Dimensions : 60 x 60 x 10 mm
Rated Voltage : 12 V DC
Rated Current : 0.14 A
Power Consumption : 1.68 W
Rated Speed : 3600 RPM
Max Air Flow : 15.03 CFM
Max Static Pressure : 1.78 mm-H2O
Noise Level : < 26 dBA
Tolerance : ±10%
Bearing Type : Sleeve / One Ball / Z-AXIS /Two Ball
Life Time : 25,000 /35,000 / 40,000 / 50,000 Hours
(
http://www.titan-cd.com/english/product ... o=TTC-HD11 )
TTC-HD12
Fan detail
Dimensions : 60 x 60 x 10 mm
Rated Voltage : 12 V DC
Rated Current : 0.14 A
Power Consumption : 1.68 W
Rated Speed : 3600 RPM
Max Air Flow : 15.03 CFM
Max Static Pressure : 1.78 mm-H2O
Noise Level : < 26 dBA
Tolerance : ±10%
Bearing Type : Sleeve / One Ball / Z-AXIS /Two Ball
Life Time : 25,000 /35,000 / 40,000 / 50,000 Hours
(
http://www.titan-cd.com/english/product ... o=TTC-HD12 )
Melhositos que os akasa, mas se tiveres disposto a dar mais uns trocos pelo revoltec parece-me que vais melhor servido, apesar de que na minha opinião este Titan serve para o efeito.