Hardware Spec Index

Corvane FN-3871 Pro 120mm PWM Case Fan (3-Pack)

Case Fans · Corvane · SKU FN3871-PRO · Released 2026 · Updated 2026-10-25

Key facts

Benchmark index337 (Case Fans scale)
Category rank#5,416
Street price$9
Power3 W
Performance per dollar37.44
Released2026

Specifications

BrandCorvane
ModelCorvane FN-3871 Pro
Size120 × 120 × 25 mm
Speed400–1,600 RPM (PWM)
Airflow54.4 CFM
Static pressure1.76 mmH₂O
Noise30 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-3871 Pro 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/31673305 (accessed 2026-10-25).