Hardware Spec Index

Teralux FN-5448 Prime 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN5448-PRIME · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index1,248 (Case Fans scale)
Category rank#13,587
Street price$39
Power3 W
Performance per dollar32.00
Released2021

Specifications

BrandTeralux
ModelTeralux FN-5448 Prime
Size140 × 140 × 25 mm
Speed500–2,200 RPM (PWM)
Airflow105.6 CFM
Static pressure2.09 mmH₂O
Noise35 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-5448 Prime 140mm PWM ARGB Case Fan”, https://vextor7.com/item/675113 (accessed 2026-10-21).