Name: Fractal Design Venturi Hf-14 Fd-Fan-Vent-Hf14-Bk 140Mm Case Fan
Brand: Fractal Design
SKU: FD-FAN-VENT-HF14-BK
Price: 29.35 USD
Availability: OutOfStock

Fractal Design Venturi Hf-14 Fd-Fan-Vent-Hf14-Bk 140Mm Case Fan

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Counter-balanced magnet reduces axial tension on the bearing
Vibration dampening corners
Made from sturdy high-grade glass-fiber-reinforced thermoplasticpolymer
Fan geometry optimized for excellent airflow
Aerodynamic thin stator struts reduce noise output
Strategic blade notches diffuse noise from blade/stator interaction
Trip Wire technology reduces blade turbulence
Powerful motor reliably maintains stable speed
Low-speed adapter included to reduce speed without need for a fan controller
Available in 120mm and 140mm fan sizes

Venturi High Flow Series

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

AIRFLOW WITH TRIP WIRE

Trip wire technology. Commonly found on airplane wing designs. Introduces a micro-turbulent layer that helps to combat the elements that negatively affect performance. By the time the air reaches the end of the blade. The turbulent area will be smaller than without the presence of a trip wire. Giving a quieter and more efficient environment.

A. Smaller turbulent area at the end. Resulting in quieter operation
B. Trip wire forces early layer separation

AIRFLOW WITHOUT TRIP WIRE

A. Large turbulent area after the layer separation
B. Blade has moved too far away. Air can no longer follow the blade. Layer separation occurs

A. Trip wire technology
B. Optimized blade and stator design
C. Counter-pull magent
D. FDB-Bearing

AIRFLOW WITH OPTIMIZED WING PROFILE

This is the shape of a typical airplane wing. A wide rounded front and pointed narrow rear. This shape allows the cleanest. Smoothest cut through the air resulting in efficient airflow and minimal turbulence.

A. Stator struts are angled perpendicular to the blades. Helping to reduce noise commonly emitted when the blades pass the struts.

QUIET OPERATION

A. Screws only pass through rubber. Not through plastic. Therefore eliminating the prospect of noise derived from rattling when in use.

Specifications

Fan	HF-12	HP-12 PWM	HF-14	HP-14 PWM
Size [mm]	12012025mm	12012025mm	14014025mm	14014025mm
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	125125mm 105105mm	125125mm 105105mm
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)	18012230	18012230	20014230	20014230
Packaging dimensions [mm] (Excluding hanging tab )	14712230	14712230	16714230	16714230

Venturi High Flow Series

Package content

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

General Information

Manufacturer	Fractal Design
Manufacturer Part Number	FD-FAN-VENT-HF14-BK
Manufacturer Website Address	http://www.fractal-design.com
Brand Name	Fractal Design
Product Line	Venturi
Product Model	HF-14
Product Name	Venturi HF-14 Cooling Fan
Product Type	Cooling Fan
UPC	817301013352

Weight (Approximate)	7.13 oz

Miscellaneous

Package Contents	Venturi HF-14 Cooling Fan Screw Pack with 4 Metal Screws Low Speed Adapter 4 x Additional Rubber Corners, with 105mm Hole Pattern
Environmentally Friendly	Yes

Fractal Design Venturi Hf-14 Fd-Fan-Vent-Hf14-Bk 140Mm Case Fan

Description