Hardware Spec Index

Corvane FN-1257 Pro 140mm PWM ARGB Case Fan

Case Fans · Corvane · SKU FN1257-PRO · Released 2026 · Updated 2026-10-21

Key facts

Benchmark index1,190 (Case Fans scale)
Category rank#42,787
Street price$39
Power3 W
Performance per dollar30.51
Released2026

Specifications

BrandCorvane
ModelCorvane FN-1257 Pro
Size140 × 140 × 25 mm
Speed200–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 mmH₂O
Noise24 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-1257 Pro 140mm PWM ARGB Case Fan”, https://vextor7.com/item/1413076 (accessed 2026-10-21).