LiveZilla Live Chat Software

COUGAR CF-V12HP 12CM * PWM Thermal control * HB Case Fan

product_image
  • Product Code :cougar CF-V12HP 120mm PWM case fan
  • Manufacturer P/N :cougar CF-V12HP 120mm PWM case fan
  • Manufacturer :Cougar
  • Cougar cougar CF-V12HP 120mm PWM case fan 120mm Case Fan
COUGAR CF-V12HP 12CM PWM Thermal controlled Hydraulic bearing Case Fan
Quantity :
Price($) :
$18.48
Don't Pay: $22.00
Buy it now
Customer rating :
Total votes : 0
Add to wishlist Availability: Pre-Order [What this means?]

 

PWM-FUNCTION
PWM stands for Pulse Width Modulation. The 4-Pin connector allows the mainboard to control the fan speed from 800-1500RPM.

HIGH-VORTEX-AIRFLOW WITH TURBINE BLADE & FRAME PATENTED DESIGN
Optimum airflow, air pressure & extremely silent performance
 

DIVERSION GROOVE BLADE DESIGN
Innovative blade design focus air flow & optimum cooling efficiency (Patent)
 

ANTI-VIBRATION PAD DESIGN
Reduce the vibrations efficiently & silent operation
 

AERO-DYNAMICAL DESIGN
Air-inlet with optimal aero-dynamical design reducing noisy air turbulences
 

HYDRO-DYNAMIC-BEARING TECHNOLOGY
HDB runs more smoothly with no friction, make it quietly & durability(MTBF300,000hrs)
 

TOOL-LESS FIXED PINS
Rubber fixed pins also reduces vibrations (fan run more quietly) and Tool-less makes it easy to mount, with no tools required

 

PWM-FUNCTION


PWM stands for Pulse Width Modulation. The 4-Pin connector allows the mainboard to control the fan speed from 800-1500RPM. Fan speed is controlled by the PWM-signal, which delivers a value between 0-100%, the operating voltage remains a constant 12V

 

HIGH-VORTEX-AIRFLOW WITH TURBINE BLADE & FRAME PATENTED DESIGN


Optimum airflow, air pressure & extremely silent performance

 

DIVERSION GROOVE BLADE DESIGN


Innovative blade design focus air flow & optimum cooling efficiency (Patent)

 

ANTI-VIBRATION PAD DESIGN


Reduce the vibrations efficiently & silent operation

 

AERO-DYNAMICAL DESIGN


Air-inlet with optimal aero-dynamical design reducing noisy air turbulences

 

HYDRO-DYNAMIC-BEARING TECHNOLOGY

We defined HDB to Hydro Dynamic Bearing. An oil seal design that has a higher reliability and advantage than conventional fan motor design.
1. High revolution precision, low vibration noise
2. Fluid seal design provide extremely long life span
3. Surface tension effect, runs more smoothly with no friction, extremely quiet
Fluid seal design is achieved through the use of oil surface tension and hydrodynamic pumping forces provided by grooves. Bend area is centralized oil and prevented oil leakage out of motor (oil leakage is main problem of sleeve bearing, short life time) . Friction between shaft and HDB will be down due to herringbone structure reaction(friction between the metal is disadvantage of ball bearing, noise & waste heat problem). So HDB conquer sleeve & ball bearing disadvantage to become more reliable & quiet technology for Top-notch fan. Such design concept is successful and applicative on HDD, and we can see a reliability application in it.

HDB, Ball, & Sleeve comparison

 

Sleeve

Ball

Hydro-Dynamic

revolution precision

mediocre

good

best

vibration noise

mediocre

loud

quiet

life span (hrs)

30,000

50,000

>150,000

waste heat

high

high

low

Cost

low

high

high

 

 

 

Model

CF-V12HP

CF-V14HP

Marketing name

VORTEX PWM 120

VORTEX PWM 140

Dimensions

120 x 120 x 25

140 x 140 x 25

Speed

800-1500

600-1200rpm

Air flow @ 12V (CFM, m3/h)

70.5 / 119.8(max.)

70.5 / 119.8 (max.)

Air pressure @ 12V (mm H2O)

2.2

1.38(max.)

Noise

17.9dB

19.2dB

Bearing type

HDB (Hydro-Dynamic Bearing)

Connector

PWM 4 pin

Cable length

450mm

Cable sleeve

Yes

Accessories

Small 4 to big 4pin adapter

Tool-less fixed pins

Screws

Carton

Color box with PVC window

Lifetime L10 (hours / 25°C)

300000

 

Coming Soon
To submit your review please login first
Report Product Error Please select the product description error on the website:
Not readable? Change text.
CAPTCHA (Please enter the Code Above)
Calculate Shipping Method Cost
Suburb:
Post Code:
Calculate