Hardware Spec Index

Teralux FN-9639 XT 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Teralux · SKU FN9639-XT · Released 2024 · Updated 2026-10-21

Key facts

Benchmark index1,180 (Case Fans scale)
Category rank#43,194
Street price$39
Power4 W
Performance per dollar30.26
Released2024

Specifications

BrandTeralux
ModelTeralux FN-9639 XT
Size140 × 140 × 25 mm
Speed300–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise31 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-9639 XT 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/9780755 (accessed 2026-10-21).