Hardware Spec Index

Corvane FN-1157 Prime 140mm PWM Case Fan (3-Pack)

Case Fans · Corvane · SKU FN1157-PRIME · Released 2022 · Updated 2026-10-18

Key facts

Benchmark index467 (Case Fans scale)
Category rank#561
Street price$19
Power4 W
Performance per dollar24.58
Released2022

Specifications

BrandCorvane
ModelCorvane FN-1157 Prime
Size140 × 140 × 25 mm
Speed300–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise30 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-1157 Prime 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/600092 (accessed 2026-10-18).