Hardware Spec Index

Corvane FN-7977 Pro 140mm PWM Case Fan

Case Fans · Corvane · SKU FN7977-PRO · Released 2026 · Updated 2026-10-26

Key facts

Benchmark index731 (Case Fans scale)
Category rank#20,577
Street price$29
Power4 W
Performance per dollar25.21
Released2026

Specifications

BrandCorvane
ModelCorvane FN-7977 Pro
Size140 × 140 × 25 mm
Speed200–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise29 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-7977 Pro 140mm PWM Case Fan”, https://vextor7.com/item/20093488 (accessed 2026-10-26).