Hardware Spec Index

Corvane FN-5540 Prime 140mm PWM Case Fan (3-Pack)

Case Fans · Corvane · SKU FN5540-PRIME · Released 2024 · Updated 2026-10-24

Key facts

Benchmark index389 (Case Fans scale)
Category rank#3,001
Street price$9
Power3 W
Performance per dollar43.22
Released2024

Specifications

BrandCorvane
ModelCorvane FN-5540 Prime
Size140 × 140 × 25 mm
Speed400–2,200 RPM (PWM)
Airflow105.6 CFM
Static pressure2.09 mmH₂O
Noise32 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-5540 Prime 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/7521156 (accessed 2026-10-24).