Be Quiet! SILENT WINGS 4 | 140mm PWM High-Speed Computer Case Fan 14 Cm Black 1 BL097

No compromise silence and performance
Silent Wings 4 140mm PWM high-speed combines all features of a virtually inaudible with an extremely performant fan. A 6-pol-motor and anti-vibration mountings combined with fan blades optimized for maximum airflow make Silent Wings 4 140mm PWM high-speed the perfect choice for the most demanding applications in high-end systems.

Specs




Performance


Suitable location

Locations in which the product can be used.

Computer case


Type

Characteristics of the device.

Fan


Fan diameter

The size of the fan, measured by the distance from one side of the fan to the other, via a straight line going through the middle of the fan.
cm


Rotational speed (max)
00 RPM


Noise level (high speed)

How loud the device is when used at high speed.

29.3 dB


Maximum airflow

78.4 cfm


Airflow
3.2 m³/h


Maximum air pressure

2.36 mmH2O


Pulse-width modulation (PWM) support




Bearing type

Fluid Dynamic Bearing (FDB)


Quantity per pack

1 pc(s)


Mean time between failures (MTBF)

Statistical model used to indicate product/mechanism reliability; expressed in hours and percentage of duty cycle. This number (in hours) does not indicate the mean time before failure for a single unit/mechanism.

300000 h


Design


Product colour

The colour e.g. red, blue, green, black, white.

Black


Fan connector

4-pin


Certification

CE / ROHS / RU / UKCA / TÜV / WEEE


Power


Power consumption (typical)

Amount of power consumed by this model, often expressed in watts (W). Typical values that manufacturers give are power consumption when off, standby/suspended mode, typical use, maximum usage.

4.8 W


Voltage

5 - 13.2 V


Rated voltage
V


Rated current

0.4 A


Maximum current

The greatest possible amount of current, which is a quantity representing the rate of flow of electric charge.

0.4 A


Weight & dimensions


Width

The measurement or extent of something from side to side.
0 mm



Weight & dimensions


Depth

The distance from the front to the back of something.
0 mm


Height

The measurement of the product from head to foot or from base to top.

25 mm


Weight

Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.

220 g


Cable length

How long the cable is.

0.5 m


Package width

The distance from one side of the packaging to the other.
6 mm


Package depth

The distance from the front to the back of the packaging.
6.5 mm


Package height

The distance from the top to the bottom of the packaging.

31 mm


Package weight

Weight of the packaged product.

390 g


Packaging content


Screws included




Number of screws

4


Number of clips

4


Other features


Country of origin

Country where the device is made. Aka Country of manufacture (COM).

China


Logistics data


Harmonized System (HS) code

84733080


Products per shipping (inner) case

32 pc(s)


Shipping (inner) case width

31.7 cm


Shipping (inner) case length

46.3 cm


Shipping (inner) case height

38.8 cm


Shipping (inner) case gross weight
.7 kg