Hardware Spec Index

Teralux FN-3659 SE 140mm PWM Case Fan

Case Fans · Teralux · SKU FN3659-SE · Released 2026 · Updated 2026-10-21

Key facts

Benchmark index514 (Case Fans scale)
Category rank#44,295
Street price$19
Power2 W
Performance per dollar27.05
Released2026

Specifications

BrandTeralux
ModelTeralux FN-3659 SE
Size140 × 140 × 25 mm
Speed200–1,400 RPM (PWM)
Airflow67.2 CFM
Static pressure1.33 mmH₂O
Noise23 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-3659 SE 140mm PWM Case Fan”, https://vextor7.com/item/15809031 (accessed 2026-10-21).