Hardware Spec Index

Corvane FN-4870 Ti 140mm PWM Case Fan (3-Pack)

Case Fans · Corvane · SKU FN4870-TI · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index420 (Case Fans scale)
Category rank#26,204
Street price$9
Power3 W
Performance per dollar46.67
Released2021

Specifications

BrandCorvane
ModelCorvane FN-4870 Ti
Size140 × 140 × 25 mm
Speed500–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 mmH₂O
Noise22 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-4870 Ti 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/63316650 (accessed 2026-10-22).