Product comparison · 2 computer cooling systems

be quiet! Dark Rock TF vs be quiet! Pure Wings 2

21specifications compared
19differ
2identical
25known for one product only

Key differences

Suitable location
- Dark Rock TF:Processor
- Pure Wings 2:Computer case
Type
- Dark Rock TF:Cooler
- Pure Wings 2:Fan
Fan diameter
- Dark Rock TF:13.5 cm
- Pure Wings 2:12 cm
Rotational speed (max)
- Dark Rock TF:1400 RPM
- Pure Wings 2:1500 RPM
Noise level (high speed)
- Dark Rock TF:26.7 dB
- Pure Wings 2:20.2 dB
Maximum airflow
- Dark Rock TF:67.8 cfm
- Pure Wings 2:51.4 cfm
Airflow
- Dark Rock TF:113.8 m³/h
- Pure Wings 2:87 m³/h
Maximum air pressure
- Dark Rock TF:2.1 mmH2O
- Pure Wings 2:1.25 mmH2O

Side by side

Differences highlightedShow differences only

Comparison of Dark Rock TF, Pure Wings 2
46 specifications	A be quiet! Dark Rock TF View product	B be quiet! Pure Wings 2 View product
Performance9 differ
Suitable locationDiffers	Processor	Computer case
TypeDiffers	Cooler	Fan
Fan diameterDiffers	13.5 cm	12 cm
Supported processor socketsDiffers	LGA 1150 (Socket H3), LGA 1151 (Socket H4), LGA 1155 (Socket H2), LGA 1156 (Socket H), LGA 1200 (Socket H5), LGA 1366 (Socket B), LGA 2011-v3 (Socket R), LGA 2066, LGA 775 (Socket T), Socket AM2, Socket AM2+, Socket AM3, Socket AM3+, Socket AM4, Socket FM1, Socket FM2, Socket FM2+	Not supported
Rotational speed (max)Differs	1400 RPM	1500 RPM
Noise level (low speed)Known for one	11.9 dB	Unknown — not stated by the source
Noise level (high speed)Differs	26.7 dB	20.2 dB
Maximum airflowDiffers	67.8 cfm	51.4 cfm
AirflowDiffers	113.8 m³/h	87 m³/h
Maximum air pressureDiffers	2.1 mmH2O	1.25 mmH2O
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
Mean time between failures (MTBF)Known for one	300000 h	Unknown — not stated by the source
Compatible processor seriesKnown for one	Unknown — not stated by the source	Not supported
Design1 differ
Product colourDiffers	Black, Silver	Black
MaterialKnown for one	Aluminium, Copper, Nickel	Unknown — not stated by the source
Number of fansKnown for one	2 fan(s)	Unknown — not stated by the source
Number of finsKnown for one	126	Unknown — not stated by the source
Fins materialKnown for one	Aluminium	Unknown — not stated by the source
Number of heat pipesKnown for one	6	Unknown — not stated by the source
Poweridentical
Power consumption (typical)Known for one	1.32 W	Unknown — not stated by the source
Rated currentKnown for one	0.11 A	Unknown — not stated by the source
Thermal Design Power (TDP)Known for one	220 W	Unknown — not stated by the source
Weight & dimensions8 differ
WidthDiffers	140 mm	120 mm
DepthDiffers	162.6 mm	120 mm
HeightDiffers	130.8 mm	25 mm
WeightDiffers	810 g	140 g
Fan dimensions (W x D x H)Known for one	135 x 135 x 22 mm	Unknown — not stated by the source
Heat pipes diameterKnown for one	6 mm	Unknown — not stated by the source
Cable lengthDiffers	0.22 m	0.46 m
Package widthDiffers	190 mm	120 mm
Package depthDiffers	210 mm	28 mm
Package heightDiffers	230 mm	155 mm
Package weightKnown for one	1.5 kg	Unknown — not stated by the source
Technical detailsidentical
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
Packaging contentidentical
Package typeKnown for one	Box	Unknown — not stated by the source
Other features1 differ
Heatsink dimensions (W x D x H)Known for one	140 x 162.6 x 108.8 mm	Unknown — not stated by the source
Country of originDiffers	Germany	China
Logistics dataidentical
Master (outer) case widthKnown for one	435 mm	Unknown — not stated by the source
Master (outer) case lengthKnown for one	595 mm	Unknown — not stated by the source
Master (outer) case heightKnown for one	450 mm	Unknown — not stated by the source
Master (outer) case gross weightKnown for one	20 kg	Unknown — not stated by the source
Products per master (outer) caseKnown for one	12 pc(s)	Unknown — not stated by the source
Products per palletKnown for one	Unknown — not stated by the source	1 pc(s)

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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