Hardware Spec Index

Corvane FN-5550 Prime 140mm PWM Case Fan

Case Fans · Corvane · SKU FN5550-PRIME · Released 2020 · Updated 2026-10-22

Key facts

Benchmark index690 (Case Fans scale)
Category rank#15,889
Street price$19
Power3 W
Performance per dollar36.32
Released2020

Specifications

BrandCorvane
ModelCorvane FN-5550 Prime
Size140 × 140 × 25 mm
Speed400–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 mmH₂O
Noise27 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-5550 Prime 140mm PWM Case Fan”, https://vextor7.com/item/63255426 (accessed 2026-10-22).