Hardware Spec Index

Teralux FN-7903 Ultra 120mm PWM Case Fan

Case Fans · Teralux · SKU FN7903-ULTRA · Released 2024 · Updated 2026-10-25

Key facts

Benchmark index255 (Case Fans scale)
Category rank#16,858
Street price$9
Power4 W
Performance per dollar28.33
Released2024

Specifications

BrandTeralux
ModelTeralux FN-7903 Ultra
Size120 × 120 × 25 mm
Speed500–2,500 RPM (PWM)
Airflow85.0 CFM
Static pressure2.75 mmH₂O
Noise29 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-7903 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/4592820 (accessed 2026-10-25).