Product comparison · 2 computer cooling systems

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

Key differences

Mean time between failures (MTBF)
- ZM-F2 FDB(SF):150000 h
- ZM-F2 PLUS(SF):50000 h
Product colour
- ZM-F2 FDB(SF):Black, Transparent
- ZM-F2 PLUS(SF):Black
Bearing technology
- ZM-F2 FDB(SF):FDB
- ZM-F2 PLUS(SF):Long Life Bearing

Differences highlightedShow differences only

Comparison of ZM-F2 FDB(SF), ZM-F2 PLUS(SF)
18 specifications	A Zalman ZM-F2 FDB(SF)View product	B Zalman ZM-F2 PLUS(SF)View product
Performance1 differ
Suitable location	Computer case	Computer case
Type	Fan	Fan
Fan diameter	9.2 cm	9.2 cm
Supported processor sockets	Not supported	Not supported
Compatible processor series	Not supported	Not supported
Rotational speed (max)	1500 RPM	1500 RPM
Noise level (low speed)	20 dB	20 dB
Noise level (high speed)	23 dB	23 dB
Mean time between failures (MTBF)Differs	150000 h	50000 h
Design1 differ
Product colourDiffers	Black, Transparent	Black
Material	Plastic	Plastic
Number of fans	1 fan(s)	1 fan(s)
Poweridentical
Voltage	12 V	12 V
Weight & dimensionsidentical
Width	92 mm	92 mm
Depth	25 mm	25 mm
Height	92 mm	92 mm
Weight	77 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.