Hardware Spec Index

Corvane FN-5891 Max 140mm PWM Case Fan

Case Fans · Corvane · SKU FN5891-MAX · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index832 (Case Fans scale)
Category rank#21,927
Street price$29
Power4 W
Performance per dollar28.69
Released2021

Specifications

BrandCorvane
ModelCorvane FN-5891 Max
Size140 × 140 × 25 mm
Speed200–2,600 RPM (PWM)
Airflow124.8 CFM
Static pressure2.47 mmH₂O
Noise27 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-5891 Max 140mm PWM Case Fan”, https://vextor7.com/item/8007396 (accessed 2026-10-22).