Product comparison · 2 computer cooling systems

ARCTIC P12 PWM PST Value Pack vs ARCTIC BioniX P140 (Red) – Pressure-optimised

Key differences

Fan diameter
- P12 PWM PST Value Pack:12 cm
- BioniX P140 (Red) – Pressure-optimised:14 cm
Rotational speed (max)
- P12 PWM PST Value Pack:1800 RPM
- BioniX P140 (Red) – Pressure-optimised:1950 RPM
Noise level
- P12 PWM PST Value Pack:0.3 sone
- BioniX P140 (Red) – Pressure-optimised:0.45 sone
Maximum airflow
- P12 PWM PST Value Pack:56.3 cfm
- BioniX P140 (Red) – Pressure-optimised:77.6 cfm
Airflow
- P12 PWM PST Value Pack:95.65 m³/h
- BioniX P140 (Red) – Pressure-optimised:131.92 m³/h
Product colour
- P12 PWM PST Value Pack:Black
- BioniX P140 (Red) – Pressure-optimised:Black, Red
Number of fans
- P12 PWM PST Value Pack:5 fan(s)
- BioniX P140 (Red) – Pressure-optimised:1 fan(s)
Power consumption (typical)
- P12 PWM PST Value Pack:0.96 W
- BioniX P140 (Red) – Pressure-optimised:1.8 W

Differences highlightedShow differences only

Comparison of P12 PWM PST Value Pack, P140
36 specifications	A ARCTIC P12 PWM PST Value Pack View product	B ARCTIC BioniX P140 (Red) – Pressure-optimised Model P140 View product
Performance5 differ
Fan diameterDiffers	12 cm	14 cm
Rotational speed (max)Differs	1800 RPM	1950 RPM
Noise levelDiffers	0.3 sone	0.45 sone
Maximum airflowDiffers	56.3 cfm	77.6 cfm
AirflowDiffers	95.65 m³/h	131.92 m³/h
Maximum air pressureKnown for one	2.2 mmH2O	Unknown — not stated by the source
Noise level (high speed)Known for one	Unknown — not stated by the source	25.5 dB
Design2 differ
Product colourDiffers	Black	Black, Red
Number of fansDiffers	5 fan(s)	1 fan(s)
Power1 differ
Power consumption (typical)Differs	0.96 W	1.8 W
Starting voltageKnown for one	3.9 V	Unknown — not stated by the source
Rated currentKnown for one	0.08 A	Unknown — not stated by the source
Weight & dimensions8 differ
WidthDiffers	120 mm	140 mm
DepthDiffers	120 mm	140 mm
HeightDiffers	25 mm	28 mm
WeightDiffers	145 g	181 g
Package widthDiffers	130 mm	148 mm
Package depthDiffers	127 mm	148 mm
Package heightDiffers	123 mm	35 mm
Package weightDiffers	800 g	230 g
Packaging content1 differ
Number of screwsDiffers	20	4

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.