Hardware Spec Index

Teralux FN-1191 Prime 140mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN1191-PRIME · Released 2026 · Updated 2026-10-24

Key facts

Benchmark index582 (Case Fans scale)
Category rank#41,259
Street price$19
Power4 W
Performance per dollar30.63
Released2026

Specifications

BrandTeralux
ModelTeralux FN-1191 Prime
Size140 × 140 × 25 mm
Speed300–2,600 RPM (PWM)
Airflow124.8 CFM
Static pressure2.47 mmH₂O
Noise22 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-1191 Prime 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/74550636 (accessed 2026-10-24).