SILVERSTONE 

SilverStone SST-AS140B Air Slimmer 140 Enhanced 140mm slim fan with full-range PWM

Mfg Part Number:  SST-AS140B  
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Price: $31.05
Quantity:
In Stock: 4
Last Updated: May 02, 2026
No Sales Tax except these states
, PO and Wire.

Slimmer in size but statistically significant

Air Slimmer 140 is a 15.5mm thick slim fan engineered to achieve maximum performance in space-limited systems

Scimitar fan blade design

The Air Slimmer 140 features 9 scimitar fan blades designed to enhance air pressure and achieve a high airflow rate. Each fan blade incorporates SilverStone's Shark Force fan blade pattern, which resembles a shark-skin surface. This pattern acts as air guides, contributing to the overall smoothing of airflow and significantly reducing audible noise.

Premium motor & bearing construction

Equipped with superior all-copper FDB and actively-cooled motor which allows Air Slimmer 140 to exhibit a low level of friction with high durability and operational efficiency.

Ideal for Small Form Factor builds

More from the Manufacturer

WARNING:: The plastic used in cable products can expose you to lead and lead components, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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