Product comparison · 2 computer cooling systems

be quiet! Pure Wings 2 vs be quiet! SilentWings 3

18specifications compared
10differ
8identical
14known for one product only

Key differences

Rotational speed (max)
- Pure Wings 2:1500 RPM
- SilentWings 3:1450 RPM
Noise level (high speed)
- Pure Wings 2:20.2 dB
- SilentWings 3:16.4 dB
Maximum airflow
- Pure Wings 2:51.4 cfm
- SilentWings 3:50.5 cfm
Airflow
- Pure Wings 2:87 m³/h
- SilentWings 3:80.47 m³/h
Maximum air pressure
- Pure Wings 2:1.25 mmH2O
- SilentWings 3:1.79 mmH2O
Voltage
- Pure Wings 2:12 V
- SilentWings 3:5 - 13.2 V
Cable length
- Pure Wings 2:0.46 m
- SilentWings 3:0.5 m
Package width
- Pure Wings 2:120 mm
- SilentWings 3:140.7 mm

Side by side

Differences highlightedShow differences only

Comparison of Pure Wings 2, SilentWings 3
32 specifications	A be quiet! Pure Wings 2 View product	B be quiet! SilentWings 3 View product
Performance5 differ
Rotational speed (max)Differs	1500 RPM	1450 RPM
Noise level (high speed)Differs	20.2 dB	16.4 dB
Maximum airflowDiffers	51.4 cfm	50.5 cfm
AirflowDiffers	87 m³/h	80.47 m³/h
Maximum air pressureDiffers	1.25 mmH2O	1.79 mmH2O
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	300000 h
Supported processor socketsKnown for one	Not supported	Unknown — not stated by the source
Compatible processor seriesKnown for one	Not supported	Unknown — not stated by the source
Designidentical
Number of fansKnown for one	Unknown — not stated by the source	1 fan(s)
Fan connectorKnown for one	Unknown — not stated by the source	3-pin
CertificationKnown for one	Unknown — not stated by the source	CE, WEEE, RU, Tüv
Power1 differ
Power consumption (typical)Known for one	Unknown — not stated by the source	1.44 W
VoltageDiffers	12 V	5 - 13.2 V
Rated currentKnown for one	Unknown — not stated by the source	0.12 A
Weight & dimensions4 differ
Cable lengthDiffers	0.46 m	0.5 m
Package widthDiffers	120 mm	140.7 mm
Package depthDiffers	28 mm	31.4 mm
Package heightDiffers	155 mm	191.2 mm
Package weightKnown for one	Unknown — not stated by the source	300 g
WeightKnown for one	140 g	Unknown — not stated by the source
Technical detailsidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
Packaging contentidentical
Screws includedKnown for one	Unknown — not stated by the source	Yes
Logistics dataidentical
Products per palletKnown for one	1 pc(s)	Unknown — not stated by the source
Other featuresidentical
Country of originKnown for one	China	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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