Hardware Spec Index

Corvane FN-4903 Core 140mm PWM Case Fan

Case Fans · Corvane · SKU FN4903-CORE · Released 2026 · Updated 2026-10-21

Key facts

Benchmark index516 (Case Fans scale)
Category rank#26,243
Street price$19
Power4 W
Performance per dollar27.16
Released2026

Specifications

BrandCorvane
ModelCorvane FN-4903 Core
Size140 × 140 × 25 mm
Speed200–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise26 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-4903 Core 140mm PWM Case Fan”, https://vextor7.com/item/4515401 (accessed 2026-10-21).