Hardware Spec Index

Corvane FN-1156 Pro 140mm PWM Case Fan

Case Fans · Corvane · SKU FN1156-PRO · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index384 (Case Fans scale)
Category rank#21,599
Street price$9
Power3 W
Performance per dollar42.67
Released2021

Specifications

BrandCorvane
ModelCorvane FN-1156 Pro
Size140 × 140 × 25 mm
Speed200–2,300 RPM (PWM)
Airflow110.4 CFM
Static pressure2.19 mmH₂O
Noise35 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-1156 Pro 140mm PWM Case Fan”, https://vextor7.com/item/3958235 (accessed 2026-10-20).