Hardware Spec Index

Corvane FN-3973 Plus 120mm PWM Case Fan (3-Pack)

Case Fans · Corvane · SKU FN3973-PLUS · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index332 (Case Fans scale)
Category rank#3,112
Street price$9
Power4 W
Performance per dollar36.89
Released2020

Specifications

BrandCorvane
ModelCorvane FN-3973 Plus
Size120 × 120 × 25 mm
Speed500–2,500 RPM (PWM)
Airflow85.0 CFM
Static pressure2.75 mmH₂O
Noise23 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-3973 Plus 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/53315276 (accessed 2026-10-20).