Hardware Spec Index

Corvane FN-4556 Prime 120mm PWM Case Fan (3-Pack)

Case Fans · Corvane · SKU FN4556-PRIME · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index403 (Case Fans scale)
Category rank#22,011
Street price$19
Power4 W
Performance per dollar21.21
Released2022

Specifications

BrandCorvane
ModelCorvane FN-4556 Prime
Size120 × 120 × 25 mm
Speed200–3,000 RPM (PWM)
Airflow102.0 CFM
Static pressure3.30 mmH₂O
Noise35 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-4556 Prime 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/95544076 (accessed 2026-10-21).