Hardware Spec Index

Corvane FN-7638 Pro 140mm PWM Case Fan (3-Pack)

Case Fans · Corvane · SKU FN7638-PRO · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index223 (Case Fans scale)
Category rank#565
Street price$9
Power3 W
Performance per dollar24.78
Released2020

Specifications

BrandCorvane
ModelCorvane FN-7638 Pro
Size140 × 140 × 25 mm
Speed200–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise23 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-7638 Pro 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/5882884 (accessed 2026-10-19).