Hardware Spec Index

Corvane FN-7850 Pro 140mm PWM Case Fan

Case Fans · Corvane · SKU FN7850-PRO · Released 2021 · Updated 2026-10-27

Key facts

Benchmark index550 (Case Fans scale)
Category rank#37,389
Street price$19
Power4 W
Performance per dollar28.95
Released2021

Specifications

BrandCorvane
ModelCorvane FN-7850 Pro
Size140 × 140 × 25 mm
Speed500–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise24 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-7850 Pro 140mm PWM Case Fan”, https://vextor7.com/item/76798731 (accessed 2026-10-27).