Hardware Spec Index

Teralux FN-3639 Ti 140mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN3639-TI · Released 2024 · Updated 2026-10-22

Key facts

Benchmark index589 (Case Fans scale)
Category rank#25,067
Street price$19
Power3 W
Performance per dollar31.00
Released2024

Specifications

BrandTeralux
ModelTeralux FN-3639 Ti
Size140 × 140 × 25 mm
Speed300–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise32 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-3639 Ti 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/2595532 (accessed 2026-10-22).