Product comparison · 2 computer cooling systems

QNAP FAN-4CM-R01 computer cooling system Universal Black vs QNAP FAN-7CM-R01 computer cooling system Computer case Black

Key differences

Suitable location
- FAN-4CM-R01 computer cooling system Universal Black:Universal
- FAN-7CM-R01 computer cooling system Computer case Black:Computer case
Width
- FAN-4CM-R01 computer cooling system Universal Black:40 mm
- FAN-7CM-R01 computer cooling system Computer case Black:70 mm
Depth
- FAN-4CM-R01 computer cooling system Universal Black:20 mm
- FAN-7CM-R01 computer cooling system Computer case Black:25 mm
Height
- FAN-4CM-R01 computer cooling system Universal Black:40 mm
- FAN-7CM-R01 computer cooling system Computer case Black:70 mm

Differences highlightedShow differences only

Comparison of FAN-4CM-R01, FAN-7CM-R01
12 specifications	A QNAP FAN-4CM-R01 computer cooling system Universal Black Model FAN-4CM-R01 View product	B QNAP FAN-7CM-R01 computer cooling system Computer case Black Model FAN-7CM-R01 View product
Performance1 differ
Suitable locationDiffers	Universal	Computer case
Rotational speed (max)Known for one	9000 RPM	Unknown — not stated by the source
Designidentical
CertificationKnown for one	UL No. E187205 / CUL No. E187205 / TUV No. R50027591	Unknown — not stated by the source
Poweridentical
Power consumption (typical)Known for one	1.08 W	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	40 mm	70 mm
DepthDiffers	20 mm	25 mm
HeightDiffers	40 mm	70 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.