Hardware Spec Index

Corvane FN-6257 Ultra 120mm PWM Case Fan

Case Fans · Corvane · SKU FN6257-ULTRA · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index700 (Case Fans scale)
Category rank#30,466
Street price$19
Power4 W
Performance per dollar36.84
Released2025

Specifications

BrandCorvane
ModelCorvane FN-6257 Ultra
Size120 × 120 × 25 mm
Speed300–3,000 RPM (PWM)
Airflow102.0 CFM
Static pressure3.30 mmH₂O
Noise34 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-6257 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/20151858 (accessed 2026-10-21).