SilentiumPC Sigma Pro 140 PWM Computer case Fan 14 cm Black

SKU
SPC137
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In stock
Sigma Pro 140 PWM, 140 x 140 x 25mm, 500 – 1400 RPM, 12V, 0.15 A, 8 ~ 22 dBA
Sigma PRO series are extremely silent and affordable upgrade fans for cases, CPU coolers & liquid cooling radiators. Precisely engineered blades provide improved airflow while HBS bearing ensures smooth and reliable operation.

Sigma Pro 140 PWM features flexible, dual 120/140 mounting. With its unique frame it can be fitted in both 120 and 140mm fan locations with the included adapters.

It’s also an ultimate choice for CPU cooler fan upgrade (as long as there is enough room for fitting it) as PWM function allows a motherboard to automatically adjust rotation speed in 500-1400 RPM range.
EAN 5904730204316
Specification
Performance
Suitable locationComputer case
Fan connector4-pin
Rotational speed (min)500 RPM
Rotational speed (max)1400 RPM
Noise level (low speed)8 dB
Noise level (high speed)22 dB
TypeFan
Fan diameter14 cm
Supported processor socketsNot supported
Compatible processor seriesNot supported
Maximum airflow78.6 cfm
Airflow133.62 m³/h
Mean time between failures (MTBF)50000 h
Number of fan blades7
Design
Fan connector4-pin
Product colourBlack
Number of fan blades7
Technical details
Noise level (low speed)8 dB
Noise level (high speed)22 dB
TypeFan
Fan diameter14 cm
Supported processor socketsNot supported
Compatible processor seriesNot supported
Maximum airflow78.6 cfm
Airflow133.62 m³/h
Fan connector4-pin
Ports & interfaces
Fan connector4-pin
Power
Voltage12 V
Rated current0.15 A
Colour
Product colourBlack
Weight & dimensions
Fan dimensions (W x D x H)140 x 25 x 140 mm
Endurance
Mean time between failures (MTBF)50000 h
Packaging content
Screws includedYes
Number of screws4
Other features
Harmonized System (HS) code84733080
Logistics data
Harmonized System (HS) code84733080
Manufacturer SilentiumPC
In Stock Y
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