Hardware Spec Index

Corvane FN-3997 XT 120mm PWM Case Fan (3-Pack)

Case Fans · Corvane · SKU FN3997-XT · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index530 (Case Fans scale)
Category rank#27,265
Street price$19
Power3 W
Performance per dollar27.89
Released2020

Specifications

BrandCorvane
ModelCorvane FN-3997 XT
Size120 × 120 × 25 mm
Speed500–1,700 RPM (PWM)
Airflow57.8 CFM
Static pressure1.87 mmH₂O
Noise32 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-3997 XT 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/9759977 (accessed 2026-10-20).