Hardware Spec Index

Corvane FN-3978 Plus 120mm PWM Case Fan (3-Pack)

Case Fans · Corvane · SKU FN3978-PLUS · Released 2026 · Updated 2026-10-23

Key facts

Benchmark index499 (Case Fans scale)
Category rank#13,287
Street price$19
Power3 W
Performance per dollar26.26
Released2026

Specifications

BrandCorvane
ModelCorvane FN-3978 Plus
Size120 × 120 × 25 mm
Speed500–2,000 RPM (PWM)
Airflow68.0 CFM
Static pressure2.20 mmH₂O
Noise26 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-3978 Plus 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/2358320 (accessed 2026-10-23).