Hardware Spec Index

Teralux FN-5123 SE 140mm PWM Case Fan

Case Fans · Teralux · SKU FN5123-SE · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index574 (Case Fans scale)
Category rank#28,829
Street price$19
Power3 W
Performance per dollar30.21
Released2021

Specifications

BrandTeralux
ModelTeralux FN-5123 SE
Size140 × 140 × 25 mm
Speed400–1,500 RPM (PWM)
Airflow72.0 CFM
Static pressure1.43 mmH₂O
Noise32 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-5123 SE 140mm PWM Case Fan”, https://vextor7.com/item/454775 (accessed 2026-10-20).