Hardware Spec Index

Corvane FN-2904 Prime 140mm PWM Case Fan

Case Fans · Corvane · SKU FN2904-PRIME · Released 2020 · Updated 2026-10-23

Key facts

Benchmark index571 (Case Fans scale)
Category rank#23,484
Street price$19
Power4 W
Performance per dollar30.05
Released2020

Specifications

BrandCorvane
ModelCorvane FN-2904 Prime
Size140 × 140 × 25 mm
Speed400–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise27 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-2904 Prime 140mm PWM Case Fan”, https://vextor7.com/item/41317927 (accessed 2026-10-23).