Hardware Spec Index

Corvane FN-3912 Ultra 120mm PWM Case Fan (3-Pack)

Case Fans · Corvane · SKU FN3912-ULTRA · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index564 (Case Fans scale)
Category rank#4,539
Street price$19
Power2 W
Performance per dollar29.68
Released2025

Specifications

BrandCorvane
ModelCorvane FN-3912 Ultra
Size120 × 120 × 25 mm
Speed300–1,400 RPM (PWM)
Airflow47.6 CFM
Static pressure1.54 mmH₂O
Noise29 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-3912 Ultra 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/10200093 (accessed 2026-10-19).