Hardware Spec Index

Teralux FN-9948 Pro 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN9948-PRO · Released 2020 · Updated 2026-10-22

Key facts

Benchmark index1,153 (Case Fans scale)
Category rank#19,717
Street price$39
Power4 W
Performance per dollar29.56
Released2020

Specifications

BrandTeralux
ModelTeralux FN-9948 Pro
Size140 × 140 × 25 mm
Speed400–2,600 RPM (PWM)
Airflow124.8 CFM
Static pressure2.47 mmH₂O
Noise32 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-9948 Pro 140mm PWM ARGB Case Fan”, https://vextor7.com/item/9612430 (accessed 2026-10-22).