Product comparison · 2 computer cooling systems

ARCTIC Freezer 33 vs ARCTIC Freezer 33 CO

Key differences

Product colour
- Freezer 33:Aluminium, Black, White
- Freezer 33 CO:Aluminium, Black
Number of heat pipes
- Freezer 33:4
- Freezer 33 CO:6
Heat pipes diameter
- Freezer 33:6 mm
- Freezer 33 CO:4 mm

Differences highlightedShow differences only

Comparison of Freezer 33, Freezer 33 CO
29 specifications	A ARCTIC Freezer 33 View product	B ARCTIC Freezer 33 CO View product
Performanceidentical
Suitable location	Processor	Processor
Type	Air cooler	Air cooler
Fan diameter	12 cm	12 cm
Supported processor sockets	Socket AM4, LGA 1151 (Socket H4), LGA 2011-v3 (Socket R)	Socket AM4, LGA 1151 (Socket H4), LGA 2011-v3 (Socket R)
Compatible processor series	Intel® Celeron®, Intel® Pentium®	Intel® Celeron®, Intel® Pentium®
Rotational speed (min)	0 RPM	0 RPM
Rotational speed (max)	1350 RPM	1350 RPM
Noise levelKnown for one	0.3 sone	Unknown — not stated by the source
Pulse-width modulation (PWM) support	Yes	Yes
Bearing typeKnown for one	Fluid Dynamic Bearing (FDB)	Unknown — not stated by the source
Quantity per packKnown for one	1 pc(s)	Unknown — not stated by the source
Design2 differ
Product colourDiffers	Aluminium, Black, White	Aluminium, Black
Material	Aluminium	Aluminium
Number of fans	1 fan(s)	1 fan(s)
Number of heat pipesDiffers	4	6
Fan connector	4-pin	4-pin
Poweridentical
Voltage	12 V	12 V
Rated current	0.2 A	0.2 A
Thermal Design Power (TDP)	150 W	150 W
Weight & dimensions1 differ
Width	95 mm	95 mm
Depth	123 mm	123 mm
Height	150 mm	150 mm
Weight	641 g	641 g
Heat pipes diameterDiffers	6 mm	4 mm
Package width	100 mm	100 mm
Package depth	130 mm	130 mm
Package height	164 mm	164 mm
Package weight	816 g	816 g
Packaging contentidentical
Screws included	Yes	Yes

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.