Hardware Spec Index

Teralux FN-3048 Ultra 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN3048-ULTRA · Released 2023 · Updated 2026-10-25

Key facts

Benchmark index867 (Case Fans scale)
Category rank#12,082
Street price$29
Power4 W
Performance per dollar29.90
Released2023

Specifications

BrandTeralux
ModelTeralux FN-3048 Ultra
Size140 × 140 × 25 mm
Speed400–2,700 RPM (PWM)
Airflow129.6 CFM
Static pressure2.56 mmH₂O
Noise31 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-3048 Ultra 140mm PWM ARGB Case Fan”, https://vextor7.com/item/7218547 (accessed 2026-10-25).