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Fractal Design 120mm Venturi HF černá

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394 Kč s DPH

326 Kč bez DPH
Dostupnost: Skladem v eshopu
Part no.: FD-FAN-VENT-HF12-BK
Výrobce: FRACTAL DESIGN
Záruka: 24 měsíců
Fractal Design 120mm Venturi HF černá
Produkt je zařazen:

Popis produktu:
http://www.fractal-design.com/home/product/casefans/venturi-series/venturi-hf-12

The Venturi High Flow Series fans, HF-12 and HF-14, are optimized for low-restriction airflow environments, making them an excellent choice for computer case fans, or other low-restriction usage scenarios.
Designed with a variety of performance-increasing and noise-reducing features, these fans can move an amazing amount of air compared to other fans at the same, minimal noise level.
The HF-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 Flow Series 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-balanced magnet that reduces the axial tension on the bearing
Features integrated vibration-dampening corners, made from solid high-quality synthetic rubber
Dense, sturdy construction, made from high-grade glass fiber reinforced thermoplasticpolymer
Fan geometry is optimized for a ground-breaking airflow, perfect for low-restriction usage scenarios such as computer case ventilation and low-density heatsinks or radiators.
Aerodynamically shaped thin stator struts reduce noise and unwanted turbulence
Strategically placed notches on the blades further reduce and diffuse any humming noise produced when the blades pass the stator struts
The trip wire technology introduces a micro-turbulent layer that combats elements that negatively affect performance, resulting in quieter operation
Featuring a powerful motor to maintain a reliable speed and a low-speed adapter for reducing the speed without the use of a fan controller
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.
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
Package contents

Venturi Series fan
Screw pack with 4 metal screws
[HF models] Low speed adapter
[HP models] 1->2 PWM signal splitter cable
[140 mm models] 4 additional rubber corners, with 105mm hole pattern



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