Hardware Spec Index

Teralux FN-8457 SE 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN8457-SE · Released 2024 · Updated 2026-10-23

Key facts

Benchmark index819 (Case Fans scale)
Category rank#29,809
Street price$29
Power3 W
Performance per dollar28.24
Released2024

Specifications

BrandTeralux
ModelTeralux FN-8457 SE
Size140 × 140 × 25 mm
Speed500–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise26 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-8457 SE 140mm PWM ARGB Case Fan”, https://vextor7.com/item/32329648 (accessed 2026-10-23).