Hardware Spec Index

Corvane FN-7974 Ultra 140mm PWM ARGB Case Fan

Case Fans · Corvane · SKU FN7974-ULTRA · Released 2025 · Updated 2026-10-26

Key facts

Benchmark index957 (Case Fans scale)
Category rank#11,271
Street price$29
Power2 W
Performance per dollar33.00
Released2025

Specifications

BrandCorvane
ModelCorvane FN-7974 Ultra
Size140 × 140 × 25 mm
Speed200–1,400 RPM (PWM)
Airflow67.2 CFM
Static pressure1.33 mmH₂O
Noise27 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-7974 Ultra 140mm PWM ARGB Case Fan”, https://vextor7.com/item/5880865 (accessed 2026-10-26).