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Fractal Design Venturi PWM fan 140mm

SKU
FD-FAN-VENT-HP14-PWM-BK
/ ITEM NO: 431395

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Overview
http://www.fractal-design.com/home/product/casefans/venturi-series/venturi-hp-14-pwm
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The Venturi High Pressure Series PWM fans, HP-12 and HP-14, are optimized for high-restriction airflow scenarios, making them an excellent choice for usage on large heatsinks, on radiators, or in other highly restrictive scenarios.

Designed with a variety of performance-increasing and noise-reducing features, these fans can move an amazing amount of air through restricted environments compared to other fans at the same, minimal noise level.

The HP-14 comes with two sets of solid vibration-dampening rubber corners: one for standard 140mm fan hole spacing (125mm) and one compatible with the standard 120mm hole spacing (105mm).  The Venturi High Pressure Series PWM fans are ideal for those looking for a perfect balance between high performance and low noise built from sturdy, high quality materials.

Key features

  • Featuring true FDB-bearings, providing silent operation coupled with a long lifespan
  • Equipped with a counter-pull magnet, that reduces the axial tension on the bearing
  • Optimized fan geometry as a high pressure fan, delivering high performance results in high restriction usage scenarios, such as in use with large heatsinks or water cooling radiators.
  • Dense, sturdy construction, made from high-grade glass fiber reinforced thermoplasticpolymer
  • Featuring PWM control with a very wide speed range, starting at only 400RPM (400 +/- 100 RPM), ideal for CPU heatsinks or radiators, where the motherboard can control the fan speed based on the CPU temperature.
  • Aerodynamically shaped thin stator struts (including wire strut), mimicking the design commonly found on airplane wings, delivering correct angles allowing for air to easily pass through reducing noise and unwanted turbulence.
  • Stator struts are angled perpendicular to the blades, helping to reduce noise commonly emitted when the blades pass the struts. In effect, minimal noise that may be emitted will be constant and therefore almost inaudible to the ear.
  • Strategically placed notches near the fan hub on the trailing edge of the blades, further reducing and diffusing humming noise produced when the blades pass the stator struts
  • Includes a "trip wire" on the rear side of the blades, near the leading edge. The trip wire technology, also commonly found in airplane wing designs, introduces a micro-turbulent layer that helps to combat the elements that negatively affect performance. The presence of the trip wire overall provides a more efficient and quiet fan environment.
  • Delivers high precision due to high grade materials used, permitting the distance between the blades and frame to be as small as 1.2mm, contributing to a higher performance fan
  • Featuring a powerful motor to maintain a reliable speed
  • Comes with a 1->2 PWM signal splitter wire, for connecting additional fans to a single PWM header on your motherboard or PWM fan controller
  • Including vibration-dampening corners, from solid high-quality synthetic rubber on the fans
  • 140mm fans come with an additional set of vibration-dampening corners are included that lends compatibility with 120mm fan mounts (105mm screw spacing). This enables the use of 140mm fans on many CPU coolers.
  • Screws pass through the rubber only, not through plastic, therefore eliminating the chance of noise derived from rattling when in use
  • Available in 120mm and 140mm fan sizes

 

Specifications

Fan

HF-12

HP-12 PWM

HF-14

HP-14 PWM

Size [mm]

120*120*25mm

120*120*25mm

140*140*25mm

140*140*25mm

Colors available

Black blades, black corners, dark grey ("Gunmetal") frame

Black blades, black corners, dark grey ("Gunmetal") frame

Black blades, black corners, dark grey ("Gunmetal") frame

Black blades, black corners, dark grey ("Gunmetal") frame

Screw hole pattern

105*105mm

105*105mm

125*125mm

105*105mm

125*125mm

105*105mm

Connector

3-pin fan header

4-pin fan header

3-pin fan header

4-pin fan header

Bearing

FDB

FDB

FDB

FDB

Number of blades

9

7

11

7

Rotational speed [RPM]

1400

1800

1200

1500

Acoustical noise [dB (A)]

25.3

31.7

26.5

30.1

Maximum air flow [CFM]

83.4

61.4

118.2

78.1

Maximum air flow [m 3 /h]

141.7

104.3

200.8

132.7

Maximum pressure [mm H 2 O]

1.22

2.3

0.95

1.94

Actual input power [W]

1.3

1.0

2.2

1.4

Maximum rated input current [A]

0.2

0.2

0.3

0.2

Nominal input voltage [V]

12V

12V

12V

12V

Minimum startup voltage [V]

4V

6V

4V

7V

Low (0-20%) PWM speed

 

400 RPM

 

400 RPM

Low PWM Static pressure

 

0.45 mm H2O

 

0.54 mm H2O

Low PWM Air flow

 

15.4 CFM

26.2 m3/h

 

24.0 CFM

40.8 m3/h

Low PWM Noise level

 

< 10 dB (A)

 

< 10 dB (A)

Low speed adapter speed

1100 RPM

 

850 RPM

 

Low speed adapter Static pressure

0.89 mm H2O

 

0.59 mm H2O

 

Low speed adapter Air flow

65.8 CFM

111.8 m3/h

 

78.5 CFM

133.4 m3/h

 

Low speed adapter Noise level

19.0 dB (A)

 

18.3 dB (A)

 

MTBF [hours]

150,000

150,000

150,000

150,000

Unit weight [g]

169

179

202

210

Package weight [g]

215

225

260

270

Cable length [mm]

500

500

500

500

Cable type

Braided all-black ribbon wire

Braided all-black ribbon wire

Braided all-black ribbon wire

Braided all-black ribbon wire

Packaging dimensions [mm]

( Including hanging tab)

180*122*30

180*122*30

200*142*30

200*142*30

Packaging dimensions [mm]

(Excluding hanging tab )

147*122*30

147*122*30

167*142*30

167*142*30

Our customer service staff are standing by to assist you. Should you have questions about this product, please complete the form below and we'll be in touch soonest possible. We aim to answer your enquiries within 24 hours.

For IMMEDIATE customer service assistance or help with an order please call our Customer Service Team on: 02 9011 2078
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