Hardware Spec Index

Teralux FN-8451 SE 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN8451-SE · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index1,253 (Case Fans scale)
Category rank#46,512
Street price$49
Power3 W
Performance per dollar25.57
Released2019

Specifications

BrandTeralux
ModelTeralux FN-8451 SE
Size140 × 140 × 25 mm
Speed200–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 mmH₂O
Noise27 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-8451 SE 140mm PWM ARGB Case Fan”, https://vextor7.com/item/15210481 (accessed 2026-10-21).