Hardware Spec Index

Corvane FN-3994 Plus 120mm PWM Case Fan

Case Fans · Corvane · SKU FN3994-PLUS · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index427 (Case Fans scale)
Category rank#18,271
Street price$19
Power4 W
Performance per dollar22.47
Released2022

Specifications

BrandCorvane
ModelCorvane FN-3994 Plus
Size120 × 120 × 25 mm
Speed400–2,600 RPM (PWM)
Airflow88.4 CFM
Static pressure2.86 mmH₂O
Noise27 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-3994 Plus 120mm PWM Case Fan”, https://vextor7.com/item/8583183 (accessed 2026-10-22).