Hardware Spec Index

Teralux FN-1278 XT 120mm PWM Case Fan

Case Fans · Teralux · SKU FN1278-XT · Released 2020 · Updated 2026-10-24

Key facts

Benchmark index476 (Case Fans scale)
Category rank#15,565
Street price$19
Power4 W
Performance per dollar25.05
Released2020

Specifications

BrandTeralux
ModelTeralux FN-1278 XT
Size120 × 120 × 25 mm
Speed500–2,800 RPM (PWM)
Airflow95.2 CFM
Static pressure3.08 mmH₂O
Noise35 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-1278 XT 120mm PWM Case Fan”, https://vextor7.com/item/75533922 (accessed 2026-10-24).