Hardware Spec Index

Teralux FN-3687 SE 120mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN3687-SE · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index729 (Case Fans scale)
Category rank#13,235
Street price$29
Power4 W
Performance per dollar25.14
Released2025

Specifications

BrandTeralux
ModelTeralux FN-3687 SE
Size120 × 120 × 25 mm
Speed400–2,800 RPM (PWM)
Airflow95.2 CFM
Static pressure3.08 mmH₂O
Noise31 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-3687 SE 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/6555446 (accessed 2026-10-22).