Product comparison · 2 computer cooling systems

Aerocool Duo 14 vs Aerocool Duo 20

Key differences

Differences highlightedShow differences only

Comparison of Duo 14, Duo 20
26 specifications	A Aerocool Duo 14 View product	B Aerocool Duo 20 View product
Performance5 differ
Suitable location	Computer case	Computer case
Type	Fan	Fan
Fan diameterDiffers	14 cm	20 cm
Supported processor sockets	Not supported	Not supported
Compatible processor series	Not supported	Not supported
Rotational speed (max)Differs	1000 RPM	700 RPM
Noise level (high speed)Differs	23.2 dB	18.3 dB
Maximum airflowDiffers	49.5 cfm	62.1 cfm
Maximum air pressureDiffers	1.45 mmH2O	1.79 mmH2O
Pulse-width modulation (PWM) support	No	No
Bearing type	Hydraulic	Hydraulic
Mean time between failures (MTBF)	60000 h	60000 h
Design1 differ
Product colour	Black	Black
Number of fans	1 fan(s)	1 fan(s)
Illumination LED	Yes	Yes
Number of LEDsDiffers	24	34
Illumination colour	Multi	Multi
Fan connector	6-pin	6-pin
Power2 differ
Power consumption (typical)Differs	1.8 W	2.4 W
Rated voltage	12 V	12 V
Starting voltage	6 V	6 V
Rated currentDiffers	0.15 A	0.2 A
Weight & dimensions2 differ
WidthDiffers	140 mm	200 mm
DepthDiffers	140 mm	200 mm
Height	25 mm	25 mm
Other featuresidentical
Anti-vibration system	Yes	Yes

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.