Hardware Spec Index

Teralux FN-3451 SE 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN3451-SE · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index1,282 (Case Fans scale)
Category rank#6,396
Street price$39
Power3 W
Performance per dollar32.87
Released2024

Specifications

BrandTeralux
ModelTeralux FN-3451 SE
Size140 × 140 × 25 mm
Speed400–2,000 RPM (PWM)
Airflow96.0 CFM
Static pressure1.90 mmH₂O
Noise22 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-3451 SE 140mm PWM ARGB Case Fan”, https://vextor7.com/item/9580271 (accessed 2026-10-19).