P14 PWM
Pressure-optimised 140 mm Fan with PWM
• Optimised for static pressure
• Ideal choice on heatsinks, radiators and (partly-) covered case vents
• Push- or pull-configuration
• PWM signal adjusts fan speed
• Newly developed, very quiet motor
• Extended life span
• 0 dB mode: silent passive mode when PWM signal is below 5 %
Designed by ARCTIC
www.arctic.ac
P14 PWM
Pressure-optimised 140 mm Fan with PWM
The P14 PWM features completely redesigned fan blades and
is optimised for high static pressure.
Thanks to this, it is especially effective when used on heatsinks
and in situations with higher air resistance.
The wide RPM range from 200 to 1 700 RPM can be regulated
steplessly via PWM.
The newly developed motor with a low coil temperature
significantly increases the life span of the fan.
Therefore we have extended the warranty to 10 years.
Specifications
Fan
Airflo w
Noise Leve l
Voltage /Curr ent
Dimens ions
1
40 mm, 200 –1700 RPM (Con trolled by PWM) ,
0 dB fan mod e below 5 % PWM
72.8 CFM /123.76 m³/h (@ 1700 RP M)
2.4 mm H2O (@ 1 700 RPM)Static P ressure
Fluid Dy namic Bearin gBearin g
0.3 Sone (@ 1700 RPM)
0.12 A /12 V DC
4-pin Co nnectorConnec tor
140 (L) x 14 0 (W) x 27 (H) mm
194 gWeight
Maximum Quietness, Minimum Vibration
Even at low speeds the operating sound of the new ARCTIC motor is barely
noticeable.
Due to a sinus-magnetizing the new motor only creates about 5 % of the vibration
from commutation of a regular DC-motor without filter.
Consequently, there is no need for rubber spacers due to the steady and smooth
torque of the new motor.
Fan with newly developed
ARCTIC motor
Fan with regular motor and
anti-vibration-rubbers
Fan with regular motor
without vibration absorption
5 %
vibration from
commutation
50 %
commutation
Noise Level
vibration from
Designed by ARCTIC
100%
vibration from
commutation
P14 PWM
Pressure-optimised 140 mm Fan with PWM
Optimised for Static Pressure
During the development of the new P14 PWM, special
emphasis was placed on a focused airstream and thus a high
static pressure. The fan guarantees extremely efficient
cooling, even with increased air resistance.
Therefore, the P14 PWM is particularly suitable for use on
heatsinks and radiators.
More Efficient Technology
The motor is powered by a Neodym-Iron-Boron-Magnet
ring of the newest generation, which allows the new P14
PWM to run much more efficiently than its predecessors.
This saves energy and lowers the coil temperature without
comprimising the performance.
P14 PWM
F14 PWM
1
.44 W @ 1700 RPM
Power Consumption
.6 W @ 1350 RPM
3
Extended Life Span
A 10 °C lower motor temperature roughly
doubles the life span of a fan.
The new ARCTIC motor has a four times longer
service life through its low coil temperature.
Consequently, we have extended the warranty
to 10 years.
P14 PWM
(New ARCTIC Motor)
No-Name 140 mm Fan
(Typical DC-Motor)
35.3 °C
Coil Temperature @ 22 °C
Ambient Temperature
54.5 °C
200 to 1700 RPM regulated via PWM
Thanks to the 4-pin connector, the RPM can be regulated in
a broad spectrum via PWM.
In this way, noise is kept at a minimum while maximum
cooling performance is guaranteed when needed.
0 dB Mode
The P14 PWM is able to switch into silent passive mode
when PWM signal is below 5 % due to its new motor.
This allows working at your PC in complete silence without
any unwanted noise.
> 5 % PWM< 5 % PWM
Designed by ARCTIC
High Quality Bearing
Thanks to an alloy/lubricant combination developed in
Germany, friction within the bearing is reduced and greater
efficiency is achieved.
As a result, there is less heat development as well as less
bearing noise, which means you can enjoy a longer service
life from your fan.
Impeller
Teflon Plate
Steel Shaft
Precision Bearing
Lubricant Capsule
Lubricant
180917_r4_EN
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