Hardware Spec Index

Teralux FN-1540 Ultra 140mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN1540-ULTRA · Released 2024 · Updated 2026-10-18

Key facts

Benchmark index590 (Case Fans scale)
Category rank#38,760
Street price$19
Power3 W
Performance per dollar31.05
Released2024

Specifications

BrandTeralux
ModelTeralux FN-1540 Ultra
Size140 × 140 × 25 mm
Speed500–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 mmH₂O
Noise24 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-1540 Ultra 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/17528804 (accessed 2026-10-18).