Hardware Spec Index

Teralux FN-7456 SE 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN7456-SE · Released 2025 · Updated 2026-10-24

Key facts

Benchmark index840 (Case Fans scale)
Category rank#13,074
Street price$19
Power3 W
Performance per dollar44.21
Released2025

Specifications

BrandTeralux
ModelTeralux FN-7456 SE
Size140 × 140 × 25 mm
Speed400–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 mmH₂O
Noise35 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-7456 SE 140mm PWM ARGB Case Fan”, https://vextor7.com/item/92397816 (accessed 2026-10-24).