Hardware Spec Index

Teralux FN-4275 Ultra 120mm PWM Case Fan

Case Fans · Teralux · SKU FN4275-ULTRA · Released 2024 · Updated 2026-10-24

Key facts

Benchmark index848 (Case Fans scale)
Category rank#26,946
Street price$29
Power3 W
Performance per dollar29.24
Released2024

Specifications

BrandTeralux
ModelTeralux FN-4275 Ultra
Size120 × 120 × 25 mm
Speed200–2,100 RPM (PWM)
Airflow71.4 CFM
Static pressure2.31 mmH₂O
Noise31 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4275 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/4382099 (accessed 2026-10-24).