Hardware Spec Index

Corvane FN-3976 Pro 120mm PWM Case Fan (3-Pack)

Case Fans · Corvane · SKU FN3976-PRO · Released 2019 · Updated 2026-10-24

Key facts

Benchmark index722 (Case Fans scale)
Category rank#3,927
Street price$19
Power3 W
Performance per dollar38.00
Released2019

Specifications

BrandCorvane
ModelCorvane FN-3976 Pro
Size120 × 120 × 25 mm
Speed400–2,300 RPM (PWM)
Airflow78.2 CFM
Static pressure2.53 mmH₂O
Noise27 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-3976 Pro 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/92431683 (accessed 2026-10-24).