Product comparison · 2 computer cooling systems

ARCTIC Freezer 11 LP vs ARCTIC NV Silencer 4 Rev.2

6specifications compared
6differ
0identical
36known for one product only

Key differences

Suitable location
- Freezer 11 LP:Processor
- NV Silencer 4 Rev.2:Graphics card
Type
- Freezer 11 LP:Air cooler
- NV Silencer 4 Rev.2:Cooler
Fan diameter
- Freezer 11 LP:9.2 cm
- NV Silencer 4 Rev.2:7.2 cm
Noise level (high speed)
- Freezer 11 LP:24.5 dB
- NV Silencer 4 Rev.2:0.9 dB
Product colour
- Freezer 11 LP:Aluminium, Black, White
- NV Silencer 4 Rev.2:Black, Transparent
Weight
- Freezer 11 LP:255 g
- NV Silencer 4 Rev.2:250 g

Side by side

Differences highlightedShow differences only

Comparison of Freezer 11 LP, NV Silencer 4 Rev.2
42 specifications	A ARCTIC Freezer 11 LP View product	B ARCTIC NV Silencer 4 Rev.2 View product
Performance4 differ
Suitable locationDiffers	Processor	Graphics card
TypeDiffers	Air cooler	Cooler
Fan diameterDiffers	9.2 cm	7.2 cm
Supported processor socketsKnown for one	LGA 1150 (Socket H3), LGA 1151 (Socket H4), LGA 1155 (Socket H2), LGA 1156 (Socket H), LGA 775 (Socket T)	Unknown — not stated by the source
Rotational speed (min)Known for one	900 RPM	Unknown — not stated by the source
Rotational speed (max)Known for one	2000 RPM	Unknown — not stated by the source
Noise level (high speed)Differs	24.5 dB	0.9 dB
Noise levelKnown for one	0.3 sone	Unknown — not stated by the source
Maximum airflowKnown for one	27 cfm	Unknown — not stated by the source
AirflowKnown for one	46 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 bearing	Unknown — not stated by the source
Compatible productsKnown for one	Unknown — not stated by the source	NVIDIA FX5900-5950
Design1 differ
Product colourDiffers	Aluminium, Black, White	Black, Transparent
MaterialKnown for one	Aluminium	Unknown — not stated by the source
Number of fansKnown for one	1 fan(s)	Unknown — not stated by the source
Number of finsKnown for one	50	Unknown — not stated by the source
Fins materialKnown for one	Aluminium	Unknown — not stated by the source
Number of heat pipesKnown for one	2	Unknown — not stated by the source
Fan connectorKnown for one	4-pin	Unknown — not stated by the source
Poweridentical
Power supplyKnown for one	1.56 W	Unknown — not stated by the source
VoltageKnown for one	12 V	Unknown — not stated by the source
Rated currentKnown for one	0.13 A	Unknown — not stated by the source
Weight & dimensions1 differ
WidthKnown for one	106 mm	Unknown — not stated by the source
DepthKnown for one	115 mm	Unknown — not stated by the source
HeightKnown for one	53 mm	Unknown — not stated by the source
WeightDiffers	255 g	250 g
Heat pipes diameterKnown for one	6 mm	Unknown — not stated by the source
Fins thicknessKnown for one	0.3 mm	Unknown — not stated by the source
Package widthKnown for one	109 mm	Unknown — not stated by the source
Package depthKnown for one	115 mm	Unknown — not stated by the source
Package heightKnown for one	55 mm	Unknown — not stated by the source
Package weightKnown for one	400 g	Unknown — not stated by the source
Technical detailsidentical
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
Bearing technologyKnown for one	Unknown — not stated by the source	Ceramic
Packaging contentidentical
Screws includedKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
Cooling capacity in watts (max)Known for one	100 W	Unknown — not stated by the source
Country of originKnown for one	China	Unknown — not stated by the source
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	100 x 219 x 31 mm
Rotational speedKnown for one	Unknown — not stated by the source	2000 RPM
Product lifeKnown for one	Unknown — not stated by the source	274000 h
Logistics dataidentical
Harmonized System (HS) codeKnown for one	84733080	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.

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