Hardware Spec Index

Corvane FN-4156 Ultra 120mm PWM Case Fan (3-Pack)

Case Fans · Corvane · SKU FN4156-ULTRA · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index455 (Case Fans scale)
Category rank#39,242
Street price$19
Power3 W
Performance per dollar23.95
Released2020

Specifications

BrandCorvane
ModelCorvane FN-4156 Ultra
Size120 × 120 × 25 mm
Speed200–1,800 RPM (PWM)
Airflow61.2 CFM
Static pressure1.98 mmH₂O
Noise25 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-4156 Ultra 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/17672425 (accessed 2026-10-20).