Product comparison · 2 computer cooling systems

ARCTIC NV Silencer 4 Rev.2 vs Zalman CNPS7000A-ALCU computer cooling system Processor Cooler Black, Red, Silver

Key differences

Suitable location
- NV Silencer 4 Rev.2:Graphics card
- CNPS7000A-ALCU computer cooling system Processor Cooler Black, Red, Silver:Processor
Noise level (high speed)
- NV Silencer 4 Rev.2:0.9 dB
- CNPS7000A-ALCU computer cooling system Processor Cooler Black, Red, Silver:27.5 dB
Product colour
- NV Silencer 4 Rev.2:Black, Transparent
- CNPS7000A-ALCU computer cooling system Processor Cooler Black, Red, Silver:Black, Red, Silver
Weight
- NV Silencer 4 Rev.2:250 g
- CNPS7000A-ALCU computer cooling system Processor Cooler Black, Red, Silver:445 g
Dimensions (WxDxH)
- NV Silencer 4 Rev.2:100 x 219 x 31 mm
- CNPS7000A-ALCU computer cooling system Processor Cooler Black, Red, Silver:109 x 109 x 62 mm

Differences highlightedShow differences only

Comparison of NV Silencer 4 Rev.2, CNPS7000A-ALCU
12 specifications	A ARCTIC NV Silencer 4 Rev.2 View product	B Zalman CNPS7000A-ALCU computer cooling system Processor Cooler Black, Red, Silver Model CNPS7000A-ALCU View product
Performance2 differ
Suitable locationDiffers	Graphics card	Processor
Fan diameterKnown for one	7.2 cm	Unknown — not stated by the source
Noise level (high speed)Differs	0.9 dB	27.5 dB
Compatible productsKnown for one	NVIDIA FX5900-5950	Unknown — not stated by the source
Supported processor socketsKnown for one	Unknown — not stated by the source	Socket 478, Socket 754, Socket 939, Socket 940
Design1 differ
Product colourDiffers	Black, Transparent	Black, Red, Silver
Weight & dimensions1 differ
WeightDiffers	250 g	445 g
Technical detailsidentical
Bearing technologyKnown for one	Ceramic	Unknown — not stated by the source
Other features1 differ
Dimensions (WxDxH)Differs	100 x 219 x 31 mm	109 x 109 x 62 mm
Rotational speedKnown for one	2000 RPM	Unknown — not stated by the source
Product lifeKnown for one	274000 h	Unknown — not stated by the source

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.