Hardware Spec Index

Corvane FN-7991 Plus 120mm PWM Case Fan (3-Pack)

Case Fans · Corvane · SKU FN7991-PLUS · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index348 (Case Fans scale)
Category rank#21,555
Street price$9
Power4 W
Performance per dollar38.67
Released2021

Specifications

BrandCorvane
ModelCorvane FN-7991 Plus
Size120 × 120 × 25 mm
Speed400–2,600 RPM (PWM)
Airflow88.4 CFM
Static pressure2.86 mmH₂O
Noise33 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-7991 Plus 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/97053134 (accessed 2026-10-24).