Hardware Spec Index

Corvane FN-1137 Ultra 140mm PWM Case Fan

Case Fans · Corvane · SKU FN1137-ULTRA · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index370 (Case Fans scale)
Category rank#15,324
Street price$19
Power4 W
Performance per dollar19.47
Released2021

Specifications

BrandCorvane
ModelCorvane FN-1137 Ultra
Size140 × 140 × 25 mm
Speed200–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise35 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-1137 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/798422 (accessed 2026-10-20).