Product comparison · 2 computer cooling systems

ARCTIC F9 Pro PWM vs Zalman CNPS9900A LED

14specifications compared
11differ
3identical
17known for one product only

Key differences

Suitable location
- F9 Pro PWM:Computer case
- CNPS9900A LED:Processor
Type
- F9 Pro PWM:Fan
- CNPS9900A LED:Cooler
Fan diameter
- F9 Pro PWM:9.2 cm
- CNPS9900A LED:12 cm
Rotational speed (min)
- F9 Pro PWM:600 RPM
- CNPS9900A LED:800 RPM
Product colour
- F9 Pro PWM:Black, White
- CNPS9900A LED:Copper
Material
- F9 Pro PWM:Plastic
- CNPS9900A LED:Copper
Width
- F9 Pro PWM:92 mm
- CNPS9900A LED:131 mm
Depth
- F9 Pro PWM:92 mm
- CNPS9900A LED:94 mm

Side by side

Differences highlightedShow differences only

Comparison of F9 Pro PWM, CNPS9900A LED
31 specifications	A ARCTIC F9 Pro PWM View product	B Zalman CNPS9900A LED View product
Performance5 differ
Suitable locationDiffers	Computer case	Processor
TypeDiffers	Fan	Cooler
Fan diameterDiffers	9.2 cm	12 cm
Supported processor socketsDiffers	Not supported	Socket AM2, Socket AM2+, Socket AM3, Socket AM3+, Socket FM1, Socket FM2
Compatible processor series	Not supported	Not supported
Rotational speed (min)Differs	600 RPM	800 RPM
Rotational speed (max)	2000 RPM	2000 RPM
Noise levelKnown for one	0.4 sone	Unknown — not stated by the source
Maximum airflowKnown for one	39 cfm	Unknown — not stated by the source
AirflowKnown for one	66.3 m³/h	Unknown — not stated by the source
Pulse-width modulation (PWM) supportKnown for one	Yes	Unknown — not stated by the source
Bearing typeKnown for one	Fluid Dynamic Bearing (FDB)	Unknown — not stated by the source
Quantity per packKnown for one	1 pc(s)	Unknown — not stated by the source
Noise level (low speed)Known for one	Unknown — not stated by the source	18 dB
Noise level (high speed)Known for one	Unknown — not stated by the source	38 dB
Design2 differ
Product colourDiffers	Black, White	Copper
MaterialDiffers	Plastic	Copper
Fan connectorKnown for one	3-pin/4-pin	Unknown — not stated by the source
Number of fansKnown for one	Unknown — not stated by the source	1 fan(s)
Illumination LEDKnown for one	Unknown — not stated by the source	Yes
Illumination colourKnown for one	Unknown — not stated by the source	Blue
Poweridentical
VoltageKnown for one	12 V	Unknown — not stated by the source
Rated currentKnown for one	0.24 A	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	92 mm	131 mm
DepthDiffers	92 mm	94 mm
HeightDiffers	34 mm	152 mm
WeightDiffers	86 g	730 g
Other featuresidentical
Speed detection	Yes	Yes
Connector(s)Known for one	Unknown — not stated by the source	4 Pin
Logistics dataidentical
Harmonized System (HS) codeKnown for one	84733080	Unknown — not stated by the source
Technical detailsidentical
Bearing technologyKnown for one	Unknown — not stated by the source	Double ball bearing

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.

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