Hardware Spec Index

Teralux FN-4048 Pro 120mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN4048-PRO · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index1,228 (Case Fans scale)
Category rank#29,895
Street price$39
Power4 W
Performance per dollar31.49
Released2023

Specifications

BrandTeralux
ModelTeralux FN-4048 Pro
Size120 × 120 × 25 mm
Speed500–3,000 RPM (PWM)
Airflow102.0 CFM
Static pressure3.30 mmH₂O
Noise24 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4048 Pro 120mm PWM ARGB Case Fan”, https://vextor7.com/item/6435136 (accessed 2026-10-20).