Product comparison · 2 computer cooling systems

be quiet! Shadow Rock TopFlow SR1 vs be quiet! SILENT WINGS 2 80mm

22specifications compared
21differ
1identical
7known for one product only

Key differences

Suitable location
- Shadow Rock TopFlow SR1:Processor
- SILENT WINGS 2 80mm:Computer case
Type
- Shadow Rock TopFlow SR1:Cooler
- SILENT WINGS 2 80mm:Fan
Fan diameter
- Shadow Rock TopFlow SR1:13.5 cm
- SILENT WINGS 2 80mm:8 cm
Rotational speed (max)
- Shadow Rock TopFlow SR1:1500 RPM
- SILENT WINGS 2 80mm:2000 RPM
Noise level (high speed)
- Shadow Rock TopFlow SR1:24.4 dB
- SILENT WINGS 2 80mm:14.5 dB
Maximum airflow
- Shadow Rock TopFlow SR1:66.8 cfm
- SILENT WINGS 2 80mm:26 cfm
Airflow
- Shadow Rock TopFlow SR1:113.6 m³/h
- SILENT WINGS 2 80mm:44.2 m³/h
Maximum air pressure
- Shadow Rock TopFlow SR1:2.1 mmH2O
- SILENT WINGS 2 80mm:2.25 mmH2O

Side by side

Differences highlightedShow differences only

Comparison of Shadow Rock TopFlow SR1, SILENT WINGS 2 80mm
29 specifications	A be quiet! Shadow Rock TopFlow SR1 View product	B be quiet! SILENT WINGS 2 80mm View product
Performance10 differ
Suitable locationDiffers	Processor	Computer case
TypeDiffers	Cooler	Fan
Fan diameterDiffers	13.5 cm	8 cm
Supported processor socketsDiffers	Socket 754, Socket 939, Socket 940	Not supported
Rotational speed (max)Differs	1500 RPM	2000 RPM
Noise level (low speed)Known for one	9.60 dB	Unknown — not stated by the source
Noise level (high speed)Differs	24.4 dB	14.5 dB
Maximum airflowDiffers	66.8 cfm	26 cfm
AirflowDiffers	113.6 m³/h	44.2 m³/h
Maximum air pressureDiffers	2.1 mmH2O	2.25 mmH2O
Mean time between failures (MTBF)Differs	200000 h	300000 h
Compatible processor seriesKnown for one	Unknown — not stated by the source	Not supported
Design1 differ
Product colourDiffers	Black, Metallic	Black
CertificationKnown for one	Unknown — not stated by the source	CE, WEEE, RU, Tüv
Power3 differ
Power consumption (typical)Differs	3 W	1.8 W
VoltageDiffers	12 V	4 - 14 V
Rated currentDiffers	0.22 A	0.08 A
Thermal Design Power (TDP)Known for one	160 W	Unknown — not stated by the source
Maximum currentKnown for one	Unknown — not stated by the source	0.15 A
Weight & dimensions5 differ
WidthDiffers	171 mm	80 mm
DepthDiffers	137 mm	80 mm
HeightDiffers	126 mm	25 mm
WeightDiffers	650 g	150 g
Fan dimensions (W x D x H)Known for one	135 x 135 x 25 mm	Unknown — not stated by the source
Cable lengthDiffers	0.2 m	0.45 m
Technical details1 differ
Bearing technologyDiffers	Rifle	FDB
Other features1 differ
Heatsink dimensions (W x D x H)Known for one	137 x 100 x 171 mm	Unknown — not stated by the source
Connector(s)Differs	4p PWM	3p

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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