Hardware Spec Index

Teralux FN-1438 Ultra 140mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN1438-ULTRA · Released 2021 · Updated 2026-10-23

Key facts

Benchmark index584 (Case Fans scale)
Category rank#22,063
Street price$19
Power2 W
Performance per dollar30.74
Released2021

Specifications

BrandTeralux
ModelTeralux FN-1438 Ultra
Size140 × 140 × 25 mm
Speed300–1,400 RPM (PWM)
Airflow67.2 CFM
Static pressure1.33 mmH₂O
Noise29 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-1438 Ultra 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/6128680 (accessed 2026-10-23).