Product comparison · 2 computer cooling systems

ARCTIC Alpine 12 vs ARCTIC Alpine 12 CO

Key differences

Type
- Alpine 12:Air cooler
- Alpine 12 CO:Cooler
Rotational speed (max)
- Alpine 12:2000 RPM
- Alpine 12 CO:2700 RPM
Noise level
- Alpine 12:0.3 sone
- Alpine 12 CO:0.5 sone
Bearing type
- Alpine 12:Fluid Dynamic Bearing (FDB)
- Alpine 12 CO:Ball bearing
Rated current
- Alpine 12:0.06 A
- Alpine 12 CO:0.09 A
Thermal Design Power (TDP)
- Alpine 12:95 W
- Alpine 12 CO:100 W

Differences highlightedShow differences only

Comparison of Alpine 12, Alpine 12 CO
27 specifications	A ARCTIC Alpine 12 View product	B ARCTIC Alpine 12 CO View product
Performance4 differ
Suitable location	Processor	Processor
TypeDiffers	Air cooler	Cooler
Fan diameter	9.2 cm	9.2 cm
Supported processor sockets	LGA 1150 (Socket H3), LGA 1151 (Socket H4), LGA 1155 (Socket H2), LGA 1156 (Socket H)	LGA 1150 (Socket H3), LGA 1151 (Socket H4), LGA 1155 (Socket H2), LGA 1156 (Socket H)
Rotational speed (min)	100 RPM	100 RPM
Rotational speed (max)Differs	2000 RPM	2700 RPM
Noise levelDiffers	0.3 sone	0.5 sone
Pulse-width modulation (PWM) support	Yes	Yes
Bearing typeDiffers	Fluid Dynamic Bearing (FDB)	Ball bearing
Designidentical
Product colour	Black, Silver	Black, Silver
Material	Aluminium	Aluminium
Number of fans	1 fan(s)	1 fan(s)
Power2 differ
Power supply	0.72 W	0.72 W
Voltage	12 V	12 V
Rated currentDiffers	0.06 A	0.09 A
Thermal Design Power (TDP)Differs	95 W	100 W
Weight & dimensionsidentical
Width	95 mm	95 mm
Depth	95 mm	95 mm
Height	77 mm	77 mm
Weight	270 g	270 g
Package width	96 mm	96 mm
Package depth	78 mm	78 mm
Package height	96 mm	96 mm
Package weight	320 g	320 g
Packaging contentidentical
Package type	Box	Box
Other featuresidentical
Country of origin	China	China
Logistics dataidentical
Harmonized System (HS) code	84733080	84733080

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.