Distinctive Shark Force fan blade design for lower noise and higher performance Wide 0~2,200 RPM speed range via PWM control Unique three phases, six-pole design for quieter and greater energy efficiency compared to typical fans with single-phase, four-pole design Modular cable design simplifies connection and management of cables Reliable and durable fluid dynamic bearing Shark Force 140 is SilverStone's 140mm size variant from the Shark Force series fans, which features integrated shark skin-like surface pattern on the fan blades for air to travel more smoothly over each fan blade to reduce noise and enhance airflow. SF140-B is equipped with Fluid Dynamic Bearing (FDB) and 4 pin PWM control function, allowing for a smooth operation at a wide PWM range of 0~2,200 RPM with high CFM and high static pressure figures.
Distinctive Shark Force fan blade design for lower noise and higher performance Wide 0~2,200 RPM speed range via PWM control Unique three phases, six-pole design for quieter and greater energy efficiency compared to typical fans with single-phase, four-pole design Modular cable design simplifies connection and management of cables Reliable and durable fluid dynamic bearing Shark Force 140 is SilverStone's 140mm size variant from the Shark Force series fans, which features integrated shark skin-like surface pattern on the fan blades for air to travel more smoothly over each fan blade to reduce noise and enhance airflow. SF140-B is equipped with Fluid Dynamic Bearing (FDB) and 4 pin PWM control function, allowing for a smooth operation at a wide PWM range of 0~2,200 RPM with high CFM and high static pressure figures.
in 2 offers
The lowest price for SilverStone Technology Shark Force 140 Performance Enhanced 140mm PWM Fan right now is $32.95 at Woolworths, compared across 2 retailers.
The all-time low was $29.00 on 10 June 2026 — today's price is 14% above the lowest ever. That's a little above the best price we've seen.
Prices last updated 4 Nov 2026.
SilverStone Technology Shark Force 140 Performance Enhanced 140mm PWM Fan
Distinctive Shark Force fan blade design for lower noise and higher performance Wide 0~2,200 RPM speed range via PWM control Unique three phases, six-pole design for quieter and greater energy efficiency compared to typical fans with single-phase, four-pole design Modular cable design simplifies connection and management of cables Reliable and durable fluid dynamic bearing Shark Force 140 is SilverStone's 140mm size variant from the Shark Force series fans, which features integrated shark skin-like surface pattern on the fan blades for air to travel more smoothly over each fan blade to reduce noise and enhance airflow. SF140-B is equipped with Fluid Dynamic Bearing (FDB) and 4 pin PWM control function, allowing for a smooth operation at a wide PWM range of 0~2,200 RPM with high CFM and high static pressure figures.
Distinctive Shark Force fan blade design for lower noise and higher performance Wide 0~2,200 RPM speed range via PWM control Unique three phases, six-pole design for quieter and greater energy efficiency compared to typical fans with single-phase, four-pole design Modular cable design simplifies connection and management of cables Reliable and durable fluid dynamic bearing Shark Force 140 is SilverStone's 140mm size variant from the Shark Force series fans, which features integrated shark skin-like surface pattern on the fan blades for air to travel more smoothly over each fan blade to reduce noise and enhance airflow. SF140-B is equipped with Fluid Dynamic Bearing (FDB) and 4 pin PWM control function, allowing for a smooth operation at a wide PWM range of 0~2,200 RPM with high CFM and high static pressure figures.
Last updated at 04/11/2026 08:57:23
SilverStone Technology Shark Force 140 Performance Enhanced 140mm PWM Fan, SST-SF140B
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SilverStone SF140B Performance Enhanced 140mm PWM Fan - Black
Delivery between 7–15 Nov $10
| Brand | SilverStone |
SilverStone Technology Shark Force 140 Performance Enhanced 140mm PWM Fan, SST-SF140B
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
SilverStone SF140B Performance Enhanced 140mm PWM Fan - Black
Delivery between 7–15 Nov $10
| Brand | SilverStone |
