Product comparison · 2 computer cooling systems

be quiet! Dark Rock Pro 4 vs be quiet! Shadow Rock TF 2

32specifications compared
22differ
10identical
12known for one product only

Key differences

Fan diameter
- Dark Rock Pro 4:120/135 mm
- Shadow Rock TF 2:13.5 cm
Rotational speed (max)
- Dark Rock Pro 4:1500 RPM
- Shadow Rock TF 2:2000 RPM
Noise level (low speed)
- Dark Rock Pro 4:12.8 dB
- Shadow Rock TF 2:11.9 dB
Noise level (high speed)
- Dark Rock Pro 4:24.3 dB
- Shadow Rock TF 2:24.4 dB
Bearing type
- Dark Rock Pro 4:Fluid Dynamic Bearing (FDB)
- Shadow Rock TF 2:Rifle bearing
Product colour
- Dark Rock Pro 4:Black
- Shadow Rock TF 2:Black, Copper, Silver
Material
- Dark Rock Pro 4:Copper
- Shadow Rock TF 2:Aluminium, Copper
Number of fans
- Dark Rock Pro 4:2 fan(s)
- Shadow Rock TF 2:1 fan(s)

Side by side

Differences highlightedShow differences only

Comparison of Dark Rock Pro 4, Shadow Rock TF 2
44 specifications	A be quiet! Dark Rock Pro 4 View product	B be quiet! Shadow Rock TF 2 View product
Performance6 differ
Suitable location	Processor	Processor
Type	Cooler	Cooler
Fan diameterDiffers	120/135 mm	13.5 cm
Supported processor socketsDiffers	LGA 1150 (Socket H3), LGA 1151 (Socket H4), LGA 1155 (Socket H2), LGA 1200 (Socket H5), LGA 1700, LGA 2011 (Socket R), LGA 2011-v3 (Socket R), LGA 2066, Socket AM4, Socket AM5	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 AM3+, Socket AM4, Socket FM1, Socket FM2+
Rotational speed (min)Known for one	Unknown — not stated by the source	1400 RPM
Rotational speed (max)Differs	1500 RPM	2000 RPM
Noise level (low speed)Differs	12.8 dB	11.9 dB
Noise level (high speed)Differs	24.3 dB	24.4 dB
Maximum airflowKnown for one	Unknown — not stated by the source	67.8 cfm
AirflowKnown for one	Unknown — not stated by the source	113.8 m³/h
Maximum air pressureKnown for one	Unknown — not stated by the source	2.1 mmH2O
Pulse-width modulation (PWM) support	Yes	Yes
Bearing typeDiffers	Fluid Dynamic Bearing (FDB)	Rifle bearing
Design5 differ
Product colourDiffers	Black	Black, Copper, Silver
MaterialDiffers	Copper	Aluminium, Copper
Number of fansDiffers	2 fan(s)	1 fan(s)
Number of fan bladesKnown for one	Unknown — not stated by the source	9
Number of finsDiffers	90	57
Fins material	Aluminium	Aluminium
Number of heat pipesDiffers	7	5
Illumination LEDKnown for one	Unknown — not stated by the source	No
Fan connector	4-pin	4-pin
Display typeKnown for one	Unknown — not stated by the source	Not applicable
Power2 differ
Power supplyDiffers	1.92 W	1.32 W
Rated voltage	12 V	12 V
Rated currentDiffers	0.16 A	0.11 A
Thermal Design Power (TDP)Known for one	250 W	Unknown — not stated by the source
Weight & dimensions9 differ
WidthDiffers	136 mm	137 mm
DepthDiffers	162.8 mm	165 mm
HeightDiffers	123.7 mm	112 mm
WeightDiffers	1.13 kg	680 g
Fan dimensions (W x D x H)	135 x 135 x 22 mm	135 x 135 x 22 mm
Heat pipes diameter	6 mm	6 mm
Cable lengthDiffers	0.22 m	0.2 m
Package widthDiffers	205 mm	178 mm
Package depthDiffers	181 mm	203 mm
Package heightDiffers	212 mm	130 mm
Package weightDiffers	1.39 kg	1.09 kg
Packaging contentidentical
Screws included	Yes	Yes
Thermal pad includedKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
Heatsink dimensions (W x D x H)Known for one	Unknown — not stated by the source	165 x 137 x 87 mm
Additional fan supportedKnown for one	Yes	Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) code	84733080	84733080
Technical detailsidentical
Compliance certificatesKnown for one	RoHS	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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