Product comparison · 2 computer cooling systems

Zalman CNPS8900 Extreme vs Zalman CNPS8900 Quiet

Key differences

Noise level (high speed)
- CNPS8900 Extreme:35 dB
- CNPS8900 Quiet:25 dB
Product colour
- CNPS8900 Extreme:Black, Silver
- CNPS8900 Quiet:Black, Orange
Bearing technology
- CNPS8900 Extreme:Double ball bearing
- CNPS8900 Quiet:Long Life
Rotational speed
- CNPS8900 Extreme:2800 RPM
- CNPS8900 Quiet:1500 RPM

Differences highlightedShow differences only

Comparison of CNPS8900 Extreme, CNPS8900 Quiet
13 specifications	A Zalman CNPS8900 Extreme View product	B Zalman CNPS8900 Quiet View product
Performance1 differ
Noise level (high speed)Differs	35 dB	25 dB
Design1 differ
Product colourDiffers	Black, Silver	Black, Orange
Technical details1 differ
Bearing technologyDiffers	Double ball bearing	Long Life
Other features1 differ
Rotational speedDiffers	2800 RPM	1500 RPM

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.