Hardware Spec Index

Corvane FN-5903 Prime 140mm PWM Case Fan

Case Fans · Corvane · SKU FN5903-PRIME · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index653 (Case Fans scale)
Category rank#45,631
Street price$19
Power4 W
Performance per dollar34.37
Released2021

Specifications

BrandCorvane
ModelCorvane FN-5903 Prime
Size140 × 140 × 25 mm
Speed200–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise34 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-5903 Prime 140mm PWM Case Fan”, https://vextor7.com/item/45806763 (accessed 2026-10-24).