Aerocool Air Frost 2 vs Aerocool Air Frost 4

Comparison of Air Frost 2, Air Frost 4

29 specifications	A Aerocool Air Frost 2View product	B Aerocool Air Frost 4View product
Performanceidentical
Suitable location	Processor	Processor
Type	Cooler	Cooler
Fan diameter	9 cm	9 cm
Supported processor sockets	LGA 1150 (Socket H3), LGA 1151 (Socket H4), LGA 1155 (Socket H2), LGA 1156 (Socket H), LGA 2011 (Socket R), LGA 2066, LGA 775 (Socket T), Socket AM2, Socket AM2+, Socket AM3, Socket AM3+, Socket AM4, Socket FM1, Socket FM2	LGA 1150 (Socket H3), LGA 1151 (Socket H4), LGA 1155 (Socket H2), LGA 1156 (Socket H), LGA 2011 (Socket R), LGA 2066, LGA 775 (Socket T), Socket AM2, Socket AM2+, Socket AM3, Socket AM3+, Socket AM4, Socket FM1, Socket FM2
Rotational speed (max)	1800 RPM	1800 RPM
Noise level (high speed)	25.7 dB	25.7 dB
Maximum airflow	45.6 cfm	45.6 cfm
Maximum air pressure	1.27 mmH2O	1.27 mmH2O
Bearing type	Hydraulic	Hydraulic
Mean time between failures (MTBF)Known for one	60000 h	—Unknown — not stated by the source
Design1 differ
Product colour	Black	Black
Material	Aluminium	Aluminium
Number of fans	1 fan(s)	1 fan(s)
Fins material	Aluminium	Aluminium
Number of heat pipesDiffers	2	4
Illumination LED	Yes	Yes
Number of LEDs	8	8
Illumination colour	Multi	Multi
Fan connector	3-pin	3-pin
Power1 differ
Power consumption (typical)	5.52 W	5.52 W
Rated voltage	12 V	12 V
Starting voltage	7 V	7 V
Rated current	0.46 A	0.46 A
Thermal Design Power (TDP)Differs	110 W	125 W
Weight & dimensionsidentical
Width	114 mm	114 mm
Depth	92 mm	92 mm
Height	78 mm	78 mm
Fan dimensions (W x D x H)	90 x 90 x 25 mm	90 x 90 x 25 mm
Heat pipes diameter	6 mm	6 mm

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.