Hardware Spec Index

Teralux FN-4431 Ultra 120mm PWM Case Fan

Case Fans · Teralux · SKU FN4431-ULTRA · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index230 (Case Fans scale)
Category rank#16,568
Street price$9
Power4 W
Performance per dollar25.56
Released2025

Specifications

BrandTeralux
ModelTeralux FN-4431 Ultra
Size120 × 120 × 25 mm
Speed200–2,800 RPM (PWM)
Airflow95.2 CFM
Static pressure3.08 mmH₂O
Noise27 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4431 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/20072445 (accessed 2026-10-20).