Product comparison · 2 computer cooling systems

COUGAR Case Fan 92mm vs Hama Aluminium Notebook Cooler, USB

Key differences

Noise level (high speed)
- Case Fan 92mm:25.9 dB
- Aluminium Notebook Cooler, USB:13.5 dB
Product colour
- Case Fan 92mm:Black
- Aluminium Notebook Cooler, USB:Silver
Rated current
- Case Fan 92mm:0.18 A
- Aluminium Notebook Cooler, USB:0.28 A
Connector(s)
- Case Fan 92mm:3-pin
- Aluminium Notebook Cooler, USB:USB
Dimensions (WxDxH)
- Case Fan 92mm:92 x 92 x 25 mm
- Aluminium Notebook Cooler, USB:270 x 215 x 30 mm
Rotational speed
- Case Fan 92mm:2000 RPM
- Aluminium Notebook Cooler, USB:2200 RPM

Differences highlightedShow differences only

Comparison of Case Fan 92mm, Aluminium Notebook Cooler, USB
13 specifications	A COUGAR Case Fan 92mm View product	B Hama Aluminium Notebook Cooler, USB View product
Performance1 differ
TypeKnown for one	Fan	Unknown — not stated by the source
Noise level (high speed)Differs	25.9 dB	13.5 dB
Design1 differ
Product colourDiffers	Black	Silver
MaterialKnown for one	Unknown — not stated by the source	Aluminium
Power1 differ
Rated currentDiffers	0.18 A	0.28 A
Technical detailsidentical
Bearing technologyKnown for one	Sleeve Bearing	Unknown — not stated by the source
Other features3 differ
Speed detectionKnown for one	Yes	Unknown — not stated by the source
Connector(s)Differs	3-pin	USB
Dimensions (WxDxH)Differs	92 x 92 x 25 mm	270 x 215 x 30 mm
Power requirementsKnown for one	12V	Unknown — not stated by the source
Rotational speedDiffers	2000 RPM	2200 RPM
AirflowKnown for one	41.71 CFM	Unknown — not stated by the source
Weight & dimensionsidentical
WeightKnown for one	Unknown — not stated by the source	430 g

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.