Hardware Spec Index

Teralux FN-8839 XT 140mm PWM Case Fan

Case Fans · Teralux · SKU FN8839-XT · Released 2023 · Updated 2026-10-23

Key facts

Benchmark index692 (Case Fans scale)
Category rank#32,552
Street price$19
Power3 W
Performance per dollar36.42
Released2023

Specifications

BrandTeralux
ModelTeralux FN-8839 XT
Size140 × 140 × 25 mm
Speed200–2,100 RPM (PWM)
Airflow100.8 CFM
Static pressure2.00 mmH₂O
Noise36 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-8839 XT 140mm PWM Case Fan”, https://vextor7.com/item/5797006 (accessed 2026-10-23).