Hardware Spec Index

Corvane FN-1881 Prime 140mm PWM Case Fan

Case Fans · Corvane · SKU FN1881-PRIME · Released 2019 · Updated 2026-10-25

Key facts

Benchmark index412 (Case Fans scale)
Category rank#44,399
Street price$19
Power3 W
Performance per dollar21.68
Released2019

Specifications

BrandCorvane
ModelCorvane FN-1881 Prime
Size140 × 140 × 25 mm
Speed200–1,500 RPM (PWM)
Airflow72.0 CFM
Static pressure1.43 mmH₂O
Noise28 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-1881 Prime 140mm PWM Case Fan”, https://vextor7.com/item/8734689 (accessed 2026-10-25).