Hardware Spec Index

Corvane FN-1557 Ti 140mm PWM Case Fan (3-Pack)

Case Fans · Corvane · SKU FN1557-TI · Released 2021 · Updated 2026-10-23

Key facts

Benchmark index604 (Case Fans scale)
Category rank#25,948
Street price$19
Power4 W
Performance per dollar31.79
Released2021

Specifications

BrandCorvane
ModelCorvane FN-1557 Ti
Size140 × 140 × 25 mm
Speed500–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise35 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-1557 Ti 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/4722979 (accessed 2026-10-23).