Product comparison · 2 computer cooling systems

ARCTIC Alpine 64 PLUS vs be quiet! Shadow Rock Pro SR1

15specifications compared
12differ
3identical
18known for one product only

Key differences

Fan diameter
- Alpine 64 PLUS:9.2 cm
- Shadow Rock Pro SR1:12 cm
Rotational speed (max)
- Alpine 64 PLUS:2000 RPM
- Shadow Rock Pro SR1:1700 RPM
Maximum airflow
- Alpine 64 PLUS:74 cfm
- Shadow Rock Pro SR1:57.2 cfm
Airflow
- Alpine 64 PLUS:125.7 m³/h
- Shadow Rock Pro SR1:93.3 m³/h
Product colour
- Alpine 64 PLUS:Black, Silver
- Shadow Rock Pro SR1:Black
Rated current
- Alpine 64 PLUS:0.22 A
- Shadow Rock Pro SR1:0.2 A
Width
- Alpine 64 PLUS:98 mm
- Shadow Rock Pro SR1:122 mm
Depth
- Alpine 64 PLUS:115 mm
- Shadow Rock Pro SR1:98 mm

Side by side

Differences highlightedShow differences only

Comparison of Alpine 64 PLUS, Shadow Rock Pro SR1
33 specifications	A ARCTIC Alpine 64 PLUS View product	B be quiet! Shadow Rock Pro SR1 View product
Performance5 differ
Fan diameterDiffers	9.2 cm	12 cm
Supported processor socketsDiffers	Socket AM2+, Socket AM3+, Socket AM4, Socket FM1, Socket FM2+	Socket 754, Socket 939, Socket 940
Rotational speed (max)Differs	2000 RPM	1700 RPM
Noise level (low speed)Known for one	Unknown — not stated by the source	7.8 dB
Noise level (high speed)Known for one	Unknown — not stated by the source	21.4 dB
Maximum airflowDiffers	74 cfm	57.2 cfm
AirflowDiffers	125.7 m³/h	93.3 m³/h
Maximum air pressureKnown for one	Unknown — not stated by the source	2.1 mmH2O
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	200000 h
Rotational speed (min)Known for one	600 RPM	Unknown — not stated by the source
Noise levelKnown for one	0.4 sone	Unknown — not stated by the source
Bearing typeKnown for one	Fluid Dynamic Bearing (FDB)	Unknown — not stated by the source
Design1 differ
Product colourDiffers	Black, Silver	Black
MaterialKnown for one	Aluminium	Unknown — not stated by the source
Power1 differ
Power consumption (typical)Known for one	Unknown — not stated by the source	2.4 W
Rated currentDiffers	0.22 A	0.2 A
Thermal Design Power (TDP)Known for one	Unknown — not stated by the source	150 W
Weight & dimensions4 differ
WidthDiffers	98 mm	122 mm
DepthDiffers	115 mm	98 mm
HeightDiffers	70 mm	158 mm
WeightDiffers	430 g	740 g
Fan dimensions (W x D x H)Known for one	Unknown — not stated by the source	120 x 120 x 25 mm
Cable lengthKnown for one	Unknown — not stated by the source	0.2 m
Package weightKnown for one	900 g	Unknown — not stated by the source
Technical details1 differ
Bearing technologyDiffers	Fluid Dynamic	Rifle
Other featuresidentical
Heatsink dimensions (W x D x H)Known for one	Unknown — not stated by the source	123 x 158 x 71 mm
Connector(s)Known for one	Unknown — not stated by the source	4p PWM
Cooling capacity in watts (max)Known for one	100 W	Unknown — not stated by the source
Package dimensions (WxDxH)Known for one	100 x 115 x 75 mm	Unknown — not stated by the source
PowerKnown for one	100 W	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.

More computer cooling system comparisons

All computer cooling system comparisons