Product comparison · 2 computer cooling systems

Zalman ZM-F1 FDB(SF) vs Zalman ZM-F3(SF) computer cooling system Computer case Fan

Key differences

Fan diameter
- ZM-F1 FDB(SF):8 cm
- ZM-F3(SF) computer cooling system Computer case Fan:12 cm
Rotational speed (max)
- ZM-F1 FDB(SF):2000 RPM
- ZM-F3(SF) computer cooling system Computer case Fan:1200 RPM
Mean time between failures (MTBF)
- ZM-F1 FDB(SF):150000 h
- ZM-F3(SF) computer cooling system Computer case Fan:50000 h
Product colour
- ZM-F1 FDB(SF):Black, Transparent
- ZM-F3(SF) computer cooling system Computer case Fan:Black
Width
- ZM-F1 FDB(SF):80 mm
- ZM-F3(SF) computer cooling system Computer case Fan:120 mm
Depth
- ZM-F1 FDB(SF):25 mm
- ZM-F3(SF) computer cooling system Computer case Fan:120 mm
Height
- ZM-F1 FDB(SF):80 mm
- ZM-F3(SF) computer cooling system Computer case Fan:25 mm
Weight
- ZM-F1 FDB(SF):80 g
- ZM-F3(SF) computer cooling system Computer case Fan:125 g

Differences highlightedShow differences only

Comparison of ZM-F1 FDB(SF), ZM-F3(SF)
19 specifications	A Zalman ZM-F1 FDB(SF)View product	B Zalman ZM-F3(SF) computer cooling system Computer case Fan Model ZM-F3(SF) View product
Performance3 differ
Fan diameterDiffers	8 cm	12 cm
Rotational speed (max)Differs	2000 RPM	1200 RPM
Bearing typeKnown for one	Unknown — not stated by the source	Sleeve bearing
Mean time between failures (MTBF)Differs	150000 h	50000 h
Design1 differ
Product colourDiffers	Black, Transparent	Black
Weight & dimensions4 differ
WidthDiffers	80 mm	120 mm
DepthDiffers	25 mm	120 mm
HeightDiffers	80 mm	25 mm
WeightDiffers	80 g	125 g
Technical details1 differ
Bearing technologyDiffers	FDB	Long Life Bearing

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.