P14 PWM PST
Pressure-optimised 140 mm Fan with PWM PST
• Optimised for static pressure
• Ideal choice on heatsinks, radiators and (partly-) covered case vents
• Push- or pull-configuration
• PWM Sharing Technology (PST) regulates fan speed synchronously
• Newly developed, very quiet motor
• Extended life span
• 0 dB mode: silent passive mode when PWM signal is below 5 %
Designed by ARCTIC
PWM Sharing Technology
www.arctic.ac
P14 PWM PST
Pressure-optimised 140 mm Fan with PWM PST
The P14 PWM PST is a fan with PWM PST connectors.
140 mm
It 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
seamlessly and synchronously with other fans thanks to
ARCTIC's PWM Sharing Technology (PST).
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 –170 0R PM (Controlled b y PWM),
0 dB fan mod e below 5 % PWM
72.8 CFM / 123.76 m /h (@ 1 700 RPM)
2.4 mm H2O (@ 1 700 RPM)Static P ressure
Fluid Dy namic Bearin gBearin g
0.3 Sone (@ 1 700 RPM)
0.12 A /12 V DC
4-pin Co nnector + 4-pi n SocketConnec tor
140 (L) x 14 0 (W) x 27 (H) mm
194 gWeight
³
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
commutator oscillations of a regular DC-motor.
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
vibration from
100%
commutation
180208_r6_EN
P14 PWM PST
Pressure-optimised 140 mm Fan with PWM PST
Optimised for Static Pressure
During the development of the new P14 PWM PST, 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 PST 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 PST to run much more efficiently than its
predecessors.
This saves energy and lowers the coil temperature without
comprimising the performance.
P14 PWM PST
F14 PWM PST
.44 W @ 1700 RPM
1
Power Consumption
3
.6 W @ 1350 RPM
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 PST
(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 PST
With a wide range of regulation and the PWM Sharing
Technology (PST), the P14 PWM PST fan speed can be
controlled synchronously with all your other fans together.
This keeps noise at a minimum while guaranteeing maximum
cooling performance when needed.
0 dB Mode
The P14 PWM PST 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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