Hardware Spec Index

Corvane FN-5678 Prime 140mm PWM Case Fan

Case Fans · Corvane · SKU FN5678-PRIME · Released 2025 · Updated 2026-10-26

Key facts

Benchmark index670 (Case Fans scale)
Category rank#17,421
Street price$19
Power3 W
Performance per dollar35.26
Released2025

Specifications

BrandCorvane
ModelCorvane FN-5678 Prime
Size140 × 140 × 25 mm
Speed200–2,000 RPM (PWM)
Airflow96.0 CFM
Static pressure1.90 mmH₂O
Noise30 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-5678 Prime 140mm PWM Case Fan”, https://vextor7.com/item/32394354 (accessed 2026-10-26).