Hardware Spec Index

Teralux FN-3901 Pro 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Teralux · SKU FN3901-PRO · Released 2024 · Updated 2026-10-20

Key facts

Benchmark index1,363 (Case Fans scale)
Category rank#22,932
Street price$49
Power3 W
Performance per dollar27.82
Released2024

Specifications

BrandTeralux
ModelTeralux FN-3901 Pro
Size120 × 120 × 25 mm
Speed500–2,300 RPM (PWM)
Airflow78.2 CFM
Static pressure2.53 mmH₂O
Noise24 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-3901 Pro 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/8612136 (accessed 2026-10-20).