Hardware Spec Index

Corvane FN-4005 Max 140mm PWM Case Fan (3-Pack)

Case Fans · Corvane · SKU FN4005-MAX · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index391 (Case Fans scale)
Category rank#43,479
Street price$9
Power3 W
Performance per dollar43.44
Released2025

Specifications

BrandCorvane
ModelCorvane FN-4005 Max
Size140 × 140 × 25 mm
Speed500–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise29 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-4005 Max 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/6785683 (accessed 2026-10-21).