Product comparison · 2 computer cooling systems

Zalman ZM-F1 FDB(SF) vs Zalman ZM-F2 PLUS(SF)

Key differences

Fan diameter
- ZM-F1 FDB(SF):8 cm
- ZM-F2 PLUS(SF):9.2 cm
Rotational speed (max)
- ZM-F1 FDB(SF):2000 RPM
- ZM-F2 PLUS(SF):1500 RPM
Mean time between failures (MTBF)
- ZM-F1 FDB(SF):150000 h
- ZM-F2 PLUS(SF):50000 h
Product colour
- ZM-F1 FDB(SF):Black, Transparent
- ZM-F2 PLUS(SF):Black
Width
- ZM-F1 FDB(SF):80 mm
- ZM-F2 PLUS(SF):92 mm
Height
- ZM-F1 FDB(SF):80 mm
- ZM-F2 PLUS(SF):92 mm
Weight
- ZM-F1 FDB(SF):80 g
- ZM-F2 PLUS(SF):77 g
Bearing technology
- ZM-F1 FDB(SF):FDB
- ZM-F2 PLUS(SF):Long Life Bearing

Differences highlightedShow differences only

Comparison of ZM-F1 FDB(SF), ZM-F2 PLUS(SF)
18 specifications	A Zalman ZM-F1 FDB(SF)View product	B Zalman ZM-F2 PLUS(SF)View product
Performance3 differ
Fan diameterDiffers	8 cm	9.2 cm
Rotational speed (max)Differs	2000 RPM	1500 RPM
Mean time between failures (MTBF)Differs	150000 h	50000 h
Design1 differ
Product colourDiffers	Black, Transparent	Black
Weight & dimensions3 differ
WidthDiffers	80 mm	92 mm
HeightDiffers	80 mm	92 mm
WeightDiffers	80 g	77 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.