Hardware Spec Index

Teralux FN-3451 SE 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN3451-SE · Released 2020 · Updated 2026-10-24

Key facts

Benchmark index1,313 (Case Fans scale)
Category rank#43,473
Street price$49
Power4 W
Performance per dollar26.80
Released2020

Specifications

BrandTeralux
ModelTeralux FN-3451 SE
Size140 × 140 × 25 mm
Speed300–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 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-3451 SE 140mm PWM ARGB Case Fan”, https://vextor7.com/item/31666299 (accessed 2026-10-24).