Hardware Spec Index

Teralux FN-3405 Prime 120mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN3405-PRIME · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index950 (Case Fans scale)
Category rank#20,100
Street price$29
Power3 W
Performance per dollar32.76
Released2025

Specifications

BrandTeralux
ModelTeralux FN-3405 Prime
Size120 × 120 × 25 mm
Speed400–2,400 RPM (PWM)
Airflow81.6 CFM
Static pressure2.64 mmH₂O
Noise24 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-3405 Prime 120mm PWM ARGB Case Fan”, https://vextor7.com/item/67414 (accessed 2026-10-19).