Product comparison · 2 computer cooling systems

Tacens Aura II 8cm vs Tacens Ventus II 14cm

Key differences

Fan diameter
- Aura II 8cm:8 cm
- Ventus II 14cm:14 cm
Noise level (high speed)
- Aura II 8cm:10 dB
- Ventus II 14cm:12 dB
Mean time between failures (MTBF)
- Aura II 8cm:60000 h
- Ventus II 14cm:200000 h
Power consumption (typical)
- Aura II 8cm:0.72 W
- Ventus II 14cm:1.44 W
Rated current
- Aura II 8cm:0.06 A
- Ventus II 14cm:0.12 A
Fan performance
- Aura II 8cm:25 cfm
- Ventus II 14cm:50 cfm
Power requirements
- Aura II 8cm:12VDC
- Ventus II 14cm:7VDC
Rotational speed
- Aura II 8cm:1500 RPM
- Ventus II 14cm:700 RPM

Differences highlightedShow differences only

Comparison of Aura II 8cm, Ventus II 14cm
20 specifications	A Tacens Aura II 8cm View product	B Tacens Ventus II 14cm View product
Performance3 differ
Fan diameterDiffers	8 cm	14 cm
Noise level (high speed)Differs	10 dB	12 dB
Mean time between failures (MTBF)Differs	60000 h	200000 h
Operating temperature (T-T)Known for one	-10 - 65 °C	Unknown — not stated by the source
Minimum air pressureKnown for one	Unknown — not stated by the source	0.414 mmH2O
Maximum air pressureKnown for one	Unknown — not stated by the source	0.931 mmH2O
Power2 differ
Power consumption (typical)Differs	0.72 W	1.44 W
Rated currentDiffers	0.06 A	0.12 A
Weight & dimensionsidentical
WeightKnown for one	77 g	Unknown — not stated by the source
Package widthKnown for one	30 mm	Unknown — not stated by the source
Package depthKnown for one	85 mm	Unknown — not stated by the source
Package heightKnown for one	105 mm	Unknown — not stated by the source
Package weightKnown for one	94 g	Unknown — not stated by the source
Other features3 differ
Fan performanceDiffers	25 cfm	50 cfm
Power requirementsDiffers	12VDC	7VDC
Rotational speedDiffers	1500 RPM	700 RPM

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.