Hardware Spec Index

Corvane FN-4503 Pro 140mm PWM Case Fan

Case Fans · Corvane · SKU FN4503-PRO · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index658 (Case Fans scale)
Category rank#39,738
Street price$19
Power4 W
Performance per dollar34.63
Released2026

Specifications

BrandCorvane
ModelCorvane FN-4503 Pro
Size140 × 140 × 25 mm
Speed400–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise25 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-4503 Pro 140mm PWM Case Fan”, https://vextor7.com/item/13633682 (accessed 2026-10-19).