Hardware Spec Index

Teralux FN-2391 SE 120mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN2391-SE · Released 2025 · Updated 2026-10-23

Key facts

Benchmark index1,133 (Case Fans scale)
Category rank#25,585
Street price$39
Power4 W
Performance per dollar29.05
Released2025

Specifications

BrandTeralux
ModelTeralux FN-2391 SE
Size120 × 120 × 25 mm
Speed400–2,900 RPM (PWM)
Airflow98.6 CFM
Static pressure3.19 mmH₂O
Noise25 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-2391 SE 120mm PWM ARGB Case Fan”, https://vextor7.com/item/723989 (accessed 2026-10-23).