Hardware Spec Index

Teralux FN-1787 XT 120mm PWM Case Fan

Case Fans · Teralux · SKU FN1787-XT · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index215 (Case Fans scale)
Category rank#7,301
Street price$9
Power3 W
Performance per dollar23.89
Released2021

Specifications

BrandTeralux
ModelTeralux FN-1787 XT
Size120 × 120 × 25 mm
Speed400–1,600 RPM (PWM)
Airflow54.4 CFM
Static pressure1.76 mmH₂O
Noise36 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-1787 XT 120mm PWM Case Fan”, https://vextor7.com/item/96529478 (accessed 2026-10-21).