Hardware Spec Index

Teralux FN-3400 Pro 140mm PWM Case Fan

Case Fans · Teralux · SKU FN3400-PRO · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index721 (Case Fans scale)
Category rank#2,402
Street price$19
Power3 W
Performance per dollar37.95
Released2025

Specifications

BrandTeralux
ModelTeralux FN-3400 Pro
Size140 × 140 × 25 mm
Speed200–2,000 RPM (PWM)
Airflow96.0 CFM
Static pressure1.90 mmH₂O
Noise35 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-3400 Pro 140mm PWM Case Fan”, https://vextor7.com/item/33333189 (accessed 2026-10-20).