Hardware Spec Index

Teralux FN-3400 SE 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN3400-SE · Released 2026 · Updated 2026-10-24

Key facts

Benchmark index987 (Case Fans scale)
Category rank#33,487
Street price$39
Power3 W
Performance per dollar25.31
Released2026

Specifications

BrandTeralux
ModelTeralux FN-3400 SE
Size140 × 140 × 25 mm
Speed500–1,700 RPM (PWM)
Airflow81.6 CFM
Static pressure1.61 mmH₂O
Noise29 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-3400 SE 140mm PWM ARGB Case Fan”, https://vextor7.com/item/97521134 (accessed 2026-10-24).