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Ships within 48 hours · Estimated delivery Aug 6 - Aug 11
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Description
AKASA AK-FN109 OTTO SC12 Black & Grey Fan, 120mm, 2000RPM, 4-Pin PWM Connector, Pressure Optimised, Advanced Auto Industry Structure Design, Water Resistant IP68 RatedOTTO SC12 Ultra premium 120mm water resistant heatsink and radiator cooling fan, featuring advanced structure design derived from the automobile industry. IP68 rated rotor technology that delivers the ultimate balance between ultra performance and silence. Rubber mounting pins included. Elite Pressure Optimised Cooling Fan Advanced auto industry structure design IP68 rated rotor technology Advanced blade technology for hi static pressure Intelligent
OTTO SC12Ultra premium 120mm water resistant heatsink and radiator cooling fan, featuring advanced structure design derived from the automobile industry. IP68-rated rotor technology that delivers the ultimate balance between ultra-performance and silence. Rubber mounting pins included.
Elite Pressure Optimised Cooling Fan
- Advanced auto industry structure design
- IP68 rated rotor technology
- Advanced blade technology for hi-static pressure
- Intelligent PWM speed control
- Easy to clean
- Rubber mounting pins
- Three-phase motor 4 poles, 6 slots
- 4-5% head dissipation efficiency
- Patented anti-vibration structure
- Extended fan life
Advanced Blade Design
Advanced sickle-flow design provides focused hi-static pressure, releasing strong and concentrated streams of air, making it perfect for heatsinks and radiators. As well as heavy duty applications.
Perfectly Fine-Tuned P-Q Curve
Otto SC12 has been carefully fine-tuned for optimising static pressure in the intersection relative to the radiator and heatsink applications in order to maximise the overall performance of the fan.
Advanced Auto Industry Structure Design
Patented spring-like anti-vibration structure ensures minimum vibration noise output. Coupled with fibre-glass reinforced polymer able to perform in most demanding surroundings.
Water and Dust Proof for Heavy Duty Applications
Superstrong materials and water resistance make Otto fan incredibly durable. IP68 rated rotor able to withstand dirt, dust, sand and water.
Intelligent PWM Speed Control
Intelligent PWM speed control ranging from 0-2000 RPM, ensures efficient and silent cooling delivery during higher and lower loads. Connected via a 4-pin connector.
- PWM 4-pin connector
- 0-2000 RPM
Ingenious Rotor Technology
Three phase motor provides smoother shifts between the slots, this lowers unnecessary vibrations combined with unmatched energy efficiency.
- Silent Operation
Easy To Clean
Detachable frame provides convenient cleaning access without the need to remove whole frame.
Rubber Mounting Pins
Rubber case fan mounts which eliminate vibration and resonance given off by fans by isolating them from the case.
- Tool-free installation
- Anti-Vibration
Application
Heatsink / Radiator
Industrial application
Dimension
120 x 120 x 25mm
Fan Speed
0-2000 RPM
Max Airflow
95.68 CFM
Max Static Air Pressure
3.84 mm H2O
Noise Level
7.1-30.2 dB(A)
Voltage Rating
12V DC
Rated Current
0.21A
Bearing
Two Ball Bearing
Connector
4-pin PWM
Colour
Grey
Contents
OTTO SC12 Fan
4 x Rubber Pin
Fan Life Expectancy
80,000 hours
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.0 ★★★★★
Based on 17 reviews
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Product Reviews
★★★★★ 4
Nice wallet
Color: Brown (Trifold)
Very nice wallet good quality
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 26, 2025
★★★★★ 5
Perfect Buy
Color: Brown (Rodeo)
My husband says this is the best wallet he’s ever had! I have got him a. Couple but he loves this one! Well made rfid and beautiful
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 3, 2026
★★★★★ 5
Sturdy & we repurchase yearly for Hubby’s refresh
Color: Brown (Rodeo)
This is my hubbys tried and true wallet. He requests this same one every year as a refresh. He wears his 24/7 in his back pocket so it gets discolored but still holds its shape pretty well with a slight bend.
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Reviewed in the United States on March 26, 2026
★★★★★ 5
Great watch
Color: Green/Digital/Green
My old blue watch died so I bought this one because I like it and I like the color for Loki from Avengers.
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Reviewed in the United States on May 30, 2026
★★★★★ 5
Great seller
Color: Green/Digital/Green
Great product
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Reviewed in the United States on May 6, 2026