Thermaltake TOUGHFAN Pro, 140mm, PWM Hydraulic Bearing Fan Kit, 2-pack, Black

Weight & dimensions
Weight	700 g
Height	25 mm
Width	140 mm
Depth	140 mm
Fan dimensions (W x D x H)	140 x 140 x 25 mm
Fan 2 dimensions (W x D x H)	140 x 140 x 25 mm
Energy management
Power consumption (typical)	4.32 W
Power supply	4.32 W
Rated current	0.36 A
Maximum current	0.36 A
Fan voltage	12 V
Fan current	0.36 A
Rated voltage	12 V
Fan power consumption	4.32 W
Starting voltage	6 V
Packaging data
Quantity	2
Packaging content
Package type	Box
Screws included
Low-noise adaptor (LNA)
Other features
Connector(s)	4-pin
Product life	40000 h
Design
Product colour	Black
Number of fans	2 fan(s)
Fan connector	4-pin
Illumination LED
Number of fan blades	9
Performance
Type	Fan
Mean time between failures (MTBF)	40000 h
Operating temperature (T-T)	0 - 25 °C
Fan diameter	14 cm
Suitable location	Computer case
Maximum airflow	119.6 cfm
Minimum airflow (imperial)	87.6 cfm
Minimum air pressure	2.18 mmH2O
Maximum air pressure	3.57 mmH2O
Noise level (low speed)	24.5 dB
Noise level (high speed)	31.6 dB
Fan speed (max)	2000 RPM
Fan speed (min)	500 RPM
Rotational speed (max)	2000 RPM
Rotational speed (min)	500 RPM
Bearing type	Hydraulic
Quantity per pack	2 pc(s)
Fan noise level (max)	28.1 dB
Pulse-width modulation (PWM) support
Fan's mean time to failure (MTTF)	40000 h
Fan diameter 2	14 cm
Fan 2 rotational speed (min)	500 RPM
Fan 2 rotational speed (max)	2000 RPM
Fan 2 noise level (low speed)	24.5 dB
Fan 2 noise level (high speed)	32.6 dB
Fan 2 maximum airflow	119.6 cfm
Fan 2 maximum air pressure	3.57 mmH2O
EAN	4713227536400

This component is a high static pressure cooling fan designed for demanding PC system applications, supplied as a two-unit pack. Each fan measures 140 mm in diameter and maintains a standard thickness of 25 mm, suitable for installation in computer cases or dense radiator arrays. The fans utilize Pulse-Width Modulation (PWM) technology, facilitating precise speed regulation between 500 RPM and 2000 RPM.

At maximum operational speed, the fan delivers up to 119.6 CFM of airflow and generates 3.57 mmH2O of static pressure, optimizing heat dissipation across fin stacks. The fan blades are constructed from Liquid Crystal Polymer (LCP), a material selected for its rigidity and stability at high rotation rates. Reliability is maintained via a Hydraulic Bearing Gen.2 system, contributing to a rated product life of 40,000 hours.

Acoustic output ranges from 24.5 dB at minimum speed up to 31.6 dB at peak performance. The units connect via a standard 4-pin connector and operate at 12V, drawing 0.36A for a typical power consumption of 4.32W.

Key Features:

Fan diameter of 140 mm
Rotational speed range from 500 RPM to 2000 RPM
Maximum airflow of 119.6 CFM
Maximum static pressure output of 3.57 mmH2O
Maximum operational noise level of 31.6 dB
Pulse-Width Modulation (PWM) support via 4-pin connector
Hydraulic Bearing Gen.2 technology
Operating voltage of 12V
Blade material is Liquid Crystal Polymer (LCP)
Rated product life of 40,000 hours
Supplied as a pack of two units

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Thermaltake TOUGHFAN Pro, 140mm, PWM Hydraulic Bearing Fan Kit, 2-pack, Black

Key Specifications