Hardware Spec Index

Corvane FN-9857 Plus 120mm PWM Case Fan

Case Fans · Corvane · SKU FN9857-PLUS · Released 2025 · Updated 2026-10-25

Key facts

Benchmark index244 (Case Fans scale)
Category rank#16,859
Street price$9
Power2 W
Performance per dollar27.11
Released2025

Specifications

BrandCorvane
ModelCorvane FN-9857 Plus
Size120 × 120 × 25 mm
Speed400–1,400 RPM (PWM)
Airflow47.6 CFM
Static pressure1.54 mmH₂O
Noise36 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-9857 Plus 120mm PWM Case Fan”, https://vextor7.com/item/35305273 (accessed 2026-10-25).