Hardware Spec Index

Corvane FN-7631 Prime 140mm PWM Case Fan

Case Fans · Corvane · SKU FN7631-PRIME · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index655 (Case Fans scale)
Category rank#6,556
Street price$19
Power4 W
Performance per dollar34.47
Released2023

Specifications

BrandCorvane
ModelCorvane FN-7631 Prime
Size140 × 140 × 25 mm
Speed200–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise29 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-7631 Prime 140mm PWM Case Fan”, https://vextor7.com/item/6965322 (accessed 2026-10-19).