Hardware Spec Index

Teralux FN-1284 Prime 140mm PWM Case Fan

Case Fans · Teralux · SKU FN1284-PRIME · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index313 (Case Fans scale)
Category rank#692
Street price$9
Power4 W
Performance per dollar34.78
Released2020

Specifications

BrandTeralux
ModelTeralux FN-1284 Prime
Size140 × 140 × 25 mm
Speed200–2,700 RPM (PWM)
Airflow129.6 CFM
Static pressure2.56 mmH₂O
Noise31 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-1284 Prime 140mm PWM Case Fan”, https://vextor7.com/item/6972471 (accessed 2026-10-19).