Hardware Spec Index

Teralux FN-5941 Ultra 140mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN5941-ULTRA · Released 2020 · Updated 2026-10-24

Key facts

Benchmark index683 (Case Fans scale)
Category rank#18,985
Street price$19
Power3 W
Performance per dollar35.95
Released2020

Specifications

BrandTeralux
ModelTeralux FN-5941 Ultra
Size140 × 140 × 25 mm
Speed200–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 mmH₂O
Noise22 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-5941 Ultra 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/95036248 (accessed 2026-10-24).